1639865088

素因数分解:

$2^8\times 3^7\times {\mathrm{29}}^1\times {\mathrm{101}}^1$

素因数の和:167

約数の個数: 288

約数和(自身を含む): 5128804800

約数和(自身を除く): 3488939712

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 29, 32, 36, 48, 54, 58, 64, 72, 81, 87, 96, 101, 108, 116, 128, 144, 162, 174, 192, 202, 216, 232, 243, 256, 261, 288, 303, 324, 348, 384, 404, 432, 464, 486, 522, 576, 606, 648, 696, 729, 768, 783, 808, 864, 909, 928, 972, 1044, 1152, 1212, 1296, 1392, 1458, 1566, 1616, 1728, 1818, 1856, 1944, 2088, 2187, 2304, 2349, 2424, 2592, 2727, 2784, 2916, 2929, 3132, 3232, 3456, 3636, 3712, 3888, 4176, 4374, 4698, 4848, 5184, 5454, 5568, 5832, 5858, 6264, 6464, 6912, 7047, 7272, 7424, 7776, 8181, 8352, 8748, 8787, 9396, 9696, 10368, 10908, 11136, 11664, 11716, 12528, 12928, 14094, 14544, 15552, 16362, 16704, 17496, 17574, 18792, 19392, 20736, 21141, 21816, 22272, 23328, 23432, 24543, 25056, 25856, 26361, 28188, 29088, 31104, 32724, 33408, 34992, 35148, 37584, 38784, 42282, 43632, 46656, 46864, 49086, 50112, 52722, 56376, 58176, 62208, 63423, 65448, 66816, 69984, 70296, 73629, 75168, 77568, 79083, 84564, 87264, 93312, 93728, 98172, 100224, 105444, 112752, 116352, 126846, 130896, 139968, 140592, 147258, 150336, 158166, 169128, 174528, 186624, 187456, 196344, 200448, 210888, 220887, 225504, 232704, 237249, 253692, 261792, 279936, 281184, 294516, 300672, 316332, 338256, 349056, 374912, 392688, 421776, 441774, 451008, 474498, 507384, 523584, 559872, 562368, 589032, 601344, 632664, 676512, 698112, 711747, 749824, 785376, 843552, 883548, 902016, 948996, 1014768, 1047168, 1124736, 1178064, 1265328, 1353024, 1423494, 1570752, 1687104, 1767096, 1804032, 1897992, 2029536, 2094336, 2135241, 2249472, 2356128, 2530656, 2706048, 2846988, 3141504, 3374208, 3534192, 3795984, 4059072, 4270482, 4712256, 5061312, 5412096, 5693976, 6283008, 6405723, 6748416, 7068384, 7591968, 8118144, 8540964, 9424512, 10122624, 11387952, 12811446, 14136768, 15183936, 16236288, 17081928, 18849024, 20245248, 22775904, 25622892, 28273536, 30367872, 34163856, 45551808, 51245784, 56547072, 60735744, 68327712, 91103616, 102491568, 136655424, 182207232, 204983136, 273310848, 409966272, 546621696, 819932544, 1639865088]

約数ペア:

[(1, 1639865088), (2, 819932544), (3, 546621696), (4, 409966272), (6, 273310848), (8, 204983136), (9, 182207232), (12, 136655424), (16, 102491568), (18, 91103616), (24, 68327712), (27, 60735744), (29, 56547072), (32, 51245784), (36, 45551808), (48, 34163856), (54, 30367872), (58, 28273536), (64, 25622892), (72, 22775904), (81, 20245248), (87, 18849024), (96, 17081928), (101, 16236288), (108, 15183936), (116, 14136768), (128, 12811446), (144, 11387952), (162, 10122624), (174, 9424512), (192, 8540964), (202, 8118144), (216, 7591968), (232, 7068384), (243, 6748416), (256, 6405723), (261, 6283008), (288, 5693976), (303, 5412096), (324, 5061312), (348, 4712256), (384, 4270482), (404, 4059072), (432, 3795984), (464, 3534192), (486, 3374208), (522, 3141504), (576, 2846988), (606, 2706048), (648, 2530656), (696, 2356128), (729, 2249472), (768, 2135241), (783, 2094336), (808, 2029536), (864, 1897992), (909, 1804032), (928, 1767096), (972, 1687104), (1044, 1570752), (1152, 1423494), (1212, 1353024), (1296, 1265328), (1392, 1178064), (1458, 1124736), (1566, 1047168), (1616, 1014768), (1728, 948996), (1818, 902016), (1856, 883548), (1944, 843552), (2088, 785376), (2187, 749824), (2304, 711747), (2349, 698112), (2424, 676512), (2592, 632664), (2727, 601344), (2784, 589032), (2916, 562368), (2929, 559872), (3132, 523584), (3232, 507384), (3456, 474498), (3636, 451008), (3712, 441774), (3888, 421776), (4176, 392688), (4374, 374912), (4698, 349056), (4848, 338256), (5184, 316332), (5454, 300672), (5568, 294516), (5832, 281184), (5858, 279936), (6264, 261792), (6464, 253692), (6912, 237249), (7047, 232704), (7272, 225504), (7424, 220887), (7776, 210888), (8181, 200448), (8352, 196344), (8748, 187456), (8787, 186624), (9396, 174528), (9696, 169128), (10368, 158166), (10908, 150336), (11136, 147258), (11664, 140592), (11716, 139968), (12528, 130896), (12928, 126846), (14094, 116352), (14544, 112752), (15552, 105444), (16362, 100224), (16704, 98172), (17496, 93728), (17574, 93312), (18792, 87264), (19392, 84564), (20736, 79083), (21141, 77568), (21816, 75168), (22272, 73629), (23328, 70296), (23432, 69984), (24543, 66816), (25056, 65448), (25856, 63423), (26361, 62208), (28188, 58176), (29088, 56376), (31104, 52722), (32724, 50112), (33408, 49086), (34992, 46864), (35148, 46656), (37584, 43632), (38784, 42282)]