485495712

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1$

素因数の和:196

約数の個数: 288

約数和(自身を含む): 1585059840

約数和(自身を除く): 1099564128

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 31, 32, 36, 39, 47, 48, 52, 62, 72, 78, 89, 93, 94, 96, 104, 117, 124, 141, 144, 156, 178, 186, 188, 208, 234, 248, 267, 279, 282, 288, 312, 356, 372, 376, 403, 416, 423, 468, 496, 534, 558, 564, 611, 624, 712, 744, 752, 801, 806, 846, 936, 992, 1068, 1116, 1128, 1157, 1209, 1222, 1248, 1424, 1457, 1488, 1504, 1602, 1612, 1692, 1833, 1872, 2136, 2232, 2256, 2314, 2418, 2444, 2759, 2848, 2914, 2976, 3204, 3224, 3384, 3471, 3627, 3666, 3744, 4183, 4272, 4371, 4464, 4512, 4628, 4836, 4888, 5499, 5518, 5828, 6408, 6448, 6768, 6942, 7254, 7332, 8277, 8366, 8544, 8742, 8928, 9256, 9672, 9776, 10413, 10998, 11036, 11656, 12549, 12816, 12896, 13113, 13536, 13884, 14508, 14664, 16554, 16732, 17484, 18512, 18941, 19344, 19552, 20826, 21996, 22072, 23312, 24831, 25098, 25632, 26226, 27768, 29016, 29328, 33108, 33464, 34968, 35867, 37024, 37647, 37882, 38688, 41652, 43992, 44144, 46624, 49662, 50196, 52452, 54379, 55536, 56823, 58032, 58656, 66216, 66928, 69936, 71734, 75294, 75764, 83304, 87984, 88288, 99324, 100392, 104904, 107601, 108758, 111072, 113646, 116064, 129673, 132432, 133856, 139872, 143468, 150588, 151528, 163137, 166608, 170469, 175968, 198648, 200784, 209808, 215202, 217516, 227292, 259346, 264864, 286936, 301176, 303056, 322803, 326274, 333216, 340938, 389019, 397296, 401568, 419616, 430404, 435032, 454584, 489411, 518692, 573872, 602352, 606112, 645606, 652548, 681876, 778038, 794592, 860808, 870064, 909168, 978822, 1037384, 1147744, 1167057, 1204704, 1291212, 1305096, 1363752, 1556076, 1685749, 1721616, 1740128, 1818336, 1957644, 2074768, 2334114, 2582424, 2610192, 2727504, 3112152, 3371498, 3443232, 3915288, 4149536, 4668228, 5057247, 5164848, 5220384, 5455008, 6224304, 6742996, 7830576, 9336456, 10114494, 10329696, 12448608, 13485992, 15171741, 15661152, 18672912, 20228988, 26971984, 30343482, 37345824, 40457976, 53943968, 60686964, 80915952, 121373928, 161831904, 242747856, 485495712]

約数ペア:

[(1, 485495712), (2, 242747856), (3, 161831904), (4, 121373928), (6, 80915952), (8, 60686964), (9, 53943968), (12, 40457976), (13, 37345824), (16, 30343482), (18, 26971984), (24, 20228988), (26, 18672912), (31, 15661152), (32, 15171741), (36, 13485992), (39, 12448608), (47, 10329696), (48, 10114494), (52, 9336456), (62, 7830576), (72, 6742996), (78, 6224304), (89, 5455008), (93, 5220384), (94, 5164848), (96, 5057247), (104, 4668228), (117, 4149536), (124, 3915288), (141, 3443232), (144, 3371498), (156, 3112152), (178, 2727504), (186, 2610192), (188, 2582424), (208, 2334114), (234, 2074768), (248, 1957644), (267, 1818336), (279, 1740128), (282, 1721616), (288, 1685749), (312, 1556076), (356, 1363752), (372, 1305096), (376, 1291212), (403, 1204704), (416, 1167057), (423, 1147744), (468, 1037384), (496, 978822), (534, 909168), (558, 870064), (564, 860808), (611, 794592), (624, 778038), (712, 681876), (744, 652548), (752, 645606), (801, 606112), (806, 602352), (846, 573872), (936, 518692), (992, 489411), (1068, 454584), (1116, 435032), (1128, 430404), (1157, 419616), (1209, 401568), (1222, 397296), (1248, 389019), (1424, 340938), (1457, 333216), (1488, 326274), (1504, 322803), (1602, 303056), (1612, 301176), (1692, 286936), (1833, 264864), (1872, 259346), (2136, 227292), (2232, 217516), (2256, 215202), (2314, 209808), (2418, 200784), (2444, 198648), (2759, 175968), (2848, 170469), (2914, 166608), (2976, 163137), (3204, 151528), (3224, 150588), (3384, 143468), (3471, 139872), (3627, 133856), (3666, 132432), (3744, 129673), (4183, 116064), (4272, 113646), (4371, 111072), (4464, 108758), (4512, 107601), (4628, 104904), (4836, 100392), (4888, 99324), (5499, 88288), (5518, 87984), (5828, 83304), (6408, 75764), (6448, 75294), (6768, 71734), (6942, 69936), (7254, 66928), (7332, 66216), (8277, 58656), (8366, 58032), (8544, 56823), (8742, 55536), (8928, 54379), (9256, 52452), (9672, 50196), (9776, 49662), (10413, 46624), (10998, 44144), (11036, 43992), (11656, 41652), (12549, 38688), (12816, 37882), (12896, 37647), (13113, 37024), (13536, 35867), (13884, 34968), (14508, 33464), (14664, 33108), (16554, 29328), (16732, 29016), (17484, 27768), (18512, 26226), (18941, 25632), (19344, 25098), (19552, 24831), (20826, 23312), (21996, 22072)]