421214976

素因数分解:

$2^8\times 3^2\times 7^3\times {\mathrm{13}}^1\times {\mathrm{41}}^1$

素因数の和:97

約数の個数: 432

約数和(自身を含む): 1562433600

約数和(自身を除く): 1141218624

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 32, 36, 39, 41, 42, 48, 49, 52, 56, 63, 64, 72, 78, 82, 84, 91, 96, 98, 104, 112, 117, 123, 126, 128, 144, 147, 156, 164, 168, 182, 192, 196, 208, 224, 234, 246, 252, 256, 273, 287, 288, 294, 312, 328, 336, 343, 364, 369, 384, 392, 416, 441, 448, 468, 492, 504, 533, 546, 574, 576, 588, 624, 637, 656, 672, 686, 728, 738, 768, 784, 819, 832, 861, 882, 896, 936, 984, 1008, 1029, 1066, 1092, 1148, 1152, 1176, 1248, 1274, 1312, 1344, 1372, 1456, 1476, 1568, 1599, 1638, 1664, 1722, 1764, 1792, 1872, 1911, 1968, 2009, 2016, 2058, 2132, 2184, 2296, 2304, 2352, 2496, 2548, 2583, 2624, 2688, 2744, 2912, 2952, 3087, 3136, 3198, 3276, 3328, 3444, 3528, 3731, 3744, 3822, 3936, 4018, 4032, 4116, 4264, 4368, 4459, 4592, 4704, 4797, 4992, 5096, 5166, 5248, 5376, 5488, 5733, 5824, 5904, 6027, 6174, 6272, 6396, 6552, 6888, 7056, 7462, 7488, 7644, 7872, 8036, 8064, 8232, 8528, 8736, 8918, 9184, 9408, 9594, 9984, 10192, 10332, 10496, 10976, 11193, 11466, 11648, 11808, 12054, 12348, 12544, 12792, 13104, 13377, 13776, 14063, 14112, 14924, 14976, 15288, 15744, 16072, 16128, 16464, 17056, 17472, 17836, 18081, 18368, 18816, 19188, 20384, 20664, 21952, 22386, 22932, 23296, 23616, 24108, 24696, 25584, 26117, 26208, 26754, 27552, 28126, 28224, 29848, 29952, 30576, 31488, 32144, 32928, 33579, 34112, 34944, 35672, 36162, 36736, 37632, 38376, 40131, 40768, 41328, 42189, 43904, 44772, 45864, 47232, 48216, 49392, 51168, 52234, 52416, 53508, 55104, 56252, 56448, 59696, 61152, 64288, 65856, 67158, 68224, 69888, 71344, 72324, 73472, 76752, 78351, 80262, 81536, 82656, 84378, 87808, 89544, 91728, 94464, 96432, 98784, 102336, 104468, 104832, 107016, 110208, 112504, 112896, 119392, 122304, 126567, 128576, 131712, 134316, 136448, 142688, 144648, 153504, 156702, 160524, 163072, 165312, 168756, 179088, 182819, 183456, 192864, 197568, 204672, 208936, 209664, 214032, 220416, 225008, 235053, 238784, 244608, 253134, 257152, 263424, 268632, 285376, 289296, 307008, 313404, 321048, 330624, 337512, 358176, 365638, 366912, 385728, 395136, 409344, 417872, 428064, 450016, 470106, 477568, 489216, 506268, 514304, 537264, 548457, 570752, 578592, 614016, 626808, 642096, 661248, 675024, 716352, 731276, 733824, 771456, 790272, 835744, 856128, 900032, 940212, 955136, 1012536, 1074528, 1096914, 1141504, 1157184, 1228032, 1253616, 1284192, 1350048, 1432704, 1462552, 1467648, 1542912, 1645371, 1671488, 1712256, 1800064, 1880424, 2025072, 2149056, 2193828, 2314368, 2507232, 2568384, 2700096, 2865408, 2925104, 3290742, 3342976, 3424512, 3600128, 3760848, 4050144, 4298112, 4387656, 4628736, 5014464, 5136768, 5400192, 5850208, 6581484, 6685952, 7521696, 8100288, 8596224, 8775312, 10028928, 10273536, 10800384, 11700416, 13162968, 15043392, 16200576, 17550624, 20057856, 23400832, 26325936, 30086784, 32401152, 35101248, 46801664, 52651872, 60173568, 70202496, 105303744, 140404992, 210607488, 421214976]

約数ペア:

[(1, 421214976), (2, 210607488), (3, 140404992), (4, 105303744), (6, 70202496), (7, 60173568), (8, 52651872), (9, 46801664), (12, 35101248), (13, 32401152), (14, 30086784), (16, 26325936), (18, 23400832), (21, 20057856), (24, 17550624), (26, 16200576), (28, 15043392), (32, 13162968), (36, 11700416), (39, 10800384), (41, 10273536), (42, 10028928), (48, 8775312), (49, 8596224), (52, 8100288), (56, 7521696), (63, 6685952), (64, 6581484), (72, 5850208), (78, 5400192), (82, 5136768), (84, 5014464), (91, 4628736), (96, 4387656), (98, 4298112), (104, 4050144), (112, 3760848), (117, 3600128), (123, 3424512), (126, 3342976), (128, 3290742), (144, 2925104), (147, 2865408), (156, 2700096), (164, 2568384), (168, 2507232), (182, 2314368), (192, 2193828), (196, 2149056), (208, 2025072), (224, 1880424), (234, 1800064), (246, 1712256), (252, 1671488), (256, 1645371), (273, 1542912), (287, 1467648), (288, 1462552), (294, 1432704), (312, 1350048), (328, 1284192), (336, 1253616), (343, 1228032), (364, 1157184), (369, 1141504), (384, 1096914), (392, 1074528), (416, 1012536), (441, 955136), (448, 940212), (468, 900032), (492, 856128), (504, 835744), (533, 790272), (546, 771456), (574, 733824), (576, 731276), (588, 716352), (624, 675024), (637, 661248), (656, 642096), (672, 626808), (686, 614016), (728, 578592), (738, 570752), (768, 548457), (784, 537264), (819, 514304), (832, 506268), (861, 489216), (882, 477568), (896, 470106), (936, 450016), (984, 428064), (1008, 417872), (1029, 409344), (1066, 395136), (1092, 385728), (1148, 366912), (1152, 365638), (1176, 358176), (1248, 337512), (1274, 330624), (1312, 321048), (1344, 313404), (1372, 307008), (1456, 289296), (1476, 285376), (1568, 268632), (1599, 263424), (1638, 257152), (1664, 253134), (1722, 244608), (1764, 238784), (1792, 235053), (1872, 225008), (1911, 220416), (1968, 214032), (2009, 209664), (2016, 208936), (2058, 204672), (2132, 197568), (2184, 192864), (2296, 183456), (2304, 182819), (2352, 179088), (2496, 168756), (2548, 165312), (2583, 163072), (2624, 160524), (2688, 156702), (2744, 153504), (2912, 144648), (2952, 142688), (3087, 136448), (3136, 134316), (3198, 131712), (3276, 128576), (3328, 126567), (3444, 122304), (3528, 119392), (3731, 112896), (3744, 112504), (3822, 110208), (3936, 107016), (4018, 104832), (4032, 104468), (4116, 102336), (4264, 98784), (4368, 96432), (4459, 94464), (4592, 91728), (4704, 89544), (4797, 87808), (4992, 84378), (5096, 82656), (5166, 81536), (5248, 80262), (5376, 78351), (5488, 76752), (5733, 73472), (5824, 72324), (5904, 71344), (6027, 69888), (6174, 68224), (6272, 67158), (6396, 65856), (6552, 64288), (6888, 61152), (7056, 59696), (7462, 56448), (7488, 56252), (7644, 55104), (7872, 53508), (8036, 52416), (8064, 52234), (8232, 51168), (8528, 49392), (8736, 48216), (8918, 47232), (9184, 45864), (9408, 44772), (9594, 43904), (9984, 42189), (10192, 41328), (10332, 40768), (10496, 40131), (10976, 38376), (11193, 37632), (11466, 36736), (11648, 36162), (11808, 35672), (12054, 34944), (12348, 34112), (12544, 33579), (12792, 32928), (13104, 32144), (13377, 31488), (13776, 30576), (14063, 29952), (14112, 29848), (14924, 28224), (14976, 28126), (15288, 27552), (15744, 26754), (16072, 26208), (16128, 26117), (16464, 25584), (17056, 24696), (17472, 24108), (17836, 23616), (18081, 23296), (18368, 22932), (18816, 22386), (19188, 21952), (20384, 20664)]