2649401856

素因数分解:

$2^9\times 3^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1091}}^1$

素因数の和:1163

約数の個数: 240

約数和(自身を含む): 8364964608

約数和(自身を除く): 5715562752

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 31, 32, 34, 36, 48, 51, 62, 64, 68, 72, 93, 96, 102, 124, 128, 136, 144, 153, 186, 192, 204, 248, 256, 272, 279, 288, 306, 372, 384, 408, 496, 512, 527, 544, 558, 576, 612, 744, 768, 816, 992, 1054, 1088, 1091, 1116, 1152, 1224, 1488, 1536, 1581, 1632, 1984, 2108, 2176, 2182, 2232, 2304, 2448, 2976, 3162, 3264, 3273, 3968, 4216, 4352, 4364, 4464, 4608, 4743, 4896, 5952, 6324, 6528, 6546, 7936, 8432, 8704, 8728, 8928, 9486, 9792, 9819, 11904, 12648, 13056, 13092, 15872, 16864, 17456, 17856, 18547, 18972, 19584, 19638, 23808, 25296, 26112, 26184, 33728, 33821, 34912, 35712, 37094, 37944, 39168, 39276, 47616, 50592, 52368, 55641, 67456, 67642, 69824, 71424, 74188, 75888, 78336, 78552, 101184, 101463, 104736, 111282, 134912, 135284, 139648, 142848, 148376, 151776, 157104, 166923, 202368, 202926, 209472, 222564, 269824, 270568, 279296, 296752, 303552, 304389, 314208, 333846, 404736, 405852, 418944, 445128, 541136, 558592, 574957, 593504, 607104, 608778, 628416, 667692, 809472, 811704, 837888, 890256, 1082272, 1149914, 1187008, 1214208, 1217556, 1256832, 1335384, 1623408, 1675776, 1724871, 1780512, 2164544, 2299828, 2374016, 2428416, 2435112, 2513664, 2670768, 3246816, 3449742, 3561024, 4329088, 4599656, 4748032, 4870224, 5027328, 5174613, 5341536, 6493632, 6899484, 7122048, 8658176, 9199312, 9496064, 9740448, 10349226, 10683072, 12987264, 13798968, 14244096, 17316352, 18398624, 19480896, 20698452, 21366144, 25974528, 27597936, 28488192, 36797248, 38961792, 41396904, 42732288, 51949056, 55195872, 73594496, 77923584, 82793808, 85464576, 110391744, 147188992, 155847168, 165587616, 220783488, 294377984, 331175232, 441566976, 662350464, 883133952, 1324700928, 2649401856]

約数ペア:

[(1, 2649401856), (2, 1324700928), (3, 883133952), (4, 662350464), (6, 441566976), (8, 331175232), (9, 294377984), (12, 220783488), (16, 165587616), (17, 155847168), (18, 147188992), (24, 110391744), (31, 85464576), (32, 82793808), (34, 77923584), (36, 73594496), (48, 55195872), (51, 51949056), (62, 42732288), (64, 41396904), (68, 38961792), (72, 36797248), (93, 28488192), (96, 27597936), (102, 25974528), (124, 21366144), (128, 20698452), (136, 19480896), (144, 18398624), (153, 17316352), (186, 14244096), (192, 13798968), (204, 12987264), (248, 10683072), (256, 10349226), (272, 9740448), (279, 9496064), (288, 9199312), (306, 8658176), (372, 7122048), (384, 6899484), (408, 6493632), (496, 5341536), (512, 5174613), (527, 5027328), (544, 4870224), (558, 4748032), (576, 4599656), (612, 4329088), (744, 3561024), (768, 3449742), (816, 3246816), (992, 2670768), (1054, 2513664), (1088, 2435112), (1091, 2428416), (1116, 2374016), (1152, 2299828), (1224, 2164544), (1488, 1780512), (1536, 1724871), (1581, 1675776), (1632, 1623408), (1984, 1335384), (2108, 1256832), (2176, 1217556), (2182, 1214208), (2232, 1187008), (2304, 1149914), (2448, 1082272), (2976, 890256), (3162, 837888), (3264, 811704), (3273, 809472), (3968, 667692), (4216, 628416), (4352, 608778), (4364, 607104), (4464, 593504), (4608, 574957), (4743, 558592), (4896, 541136), (5952, 445128), (6324, 418944), (6528, 405852), (6546, 404736), (7936, 333846), (8432, 314208), (8704, 304389), (8728, 303552), (8928, 296752), (9486, 279296), (9792, 270568), (9819, 269824), (11904, 222564), (12648, 209472), (13056, 202926), (13092, 202368), (15872, 166923), (16864, 157104), (17456, 151776), (17856, 148376), (18547, 142848), (18972, 139648), (19584, 135284), (19638, 134912), (23808, 111282), (25296, 104736), (26112, 101463), (26184, 101184), (33728, 78552), (33821, 78336), (34912, 75888), (35712, 74188), (37094, 71424), (37944, 69824), (39168, 67642), (39276, 67456), (47616, 55641), (50592, 52368)]