15553498368

素因数分解:

$2^8\times 3^1\times {\mathrm{97}}^1\times {\mathrm{281}}^1\times {\mathrm{743}}^1$

素因数の和:1140

約数の個数: 144

約数和(自身を含む): 42027060096

約数和(自身を除く): 26473561728

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 97, 128, 192, 194, 256, 281, 291, 384, 388, 562, 582, 743, 768, 776, 843, 1124, 1164, 1486, 1552, 1686, 2229, 2248, 2328, 2972, 3104, 3372, 4458, 4496, 4656, 5944, 6208, 6744, 8916, 8992, 9312, 11888, 12416, 13488, 17832, 17984, 18624, 23776, 24832, 26976, 27257, 35664, 35968, 37248, 47552, 53952, 54514, 71328, 71936, 72071, 74496, 81771, 95104, 107904, 109028, 142656, 144142, 163542, 190208, 208783, 215808, 216213, 218056, 285312, 288284, 327084, 417566, 432426, 436112, 570624, 576568, 626349, 654168, 835132, 864852, 872224, 1153136, 1252698, 1308336, 1670264, 1729704, 1744448, 2306272, 2505396, 2616672, 3340528, 3459408, 3488896, 4612544, 5010792, 5233344, 6681056, 6918816, 6977792, 9225088, 10021584, 10466688, 13362112, 13837632, 18450176, 20043168, 20251951, 20933376, 26724224, 27675264, 40086336, 40503902, 53448448, 55350528, 60755853, 80172672, 81007804, 121511706, 160345344, 162015608, 243023412, 324031216, 486046824, 648062432, 972093648, 1296124864, 1944187296, 2592249728, 3888374592, 5184499456, 7776749184, 15553498368]

約数ペア:

[(1, 15553498368), (2, 7776749184), (3, 5184499456), (4, 3888374592), (6, 2592249728), (8, 1944187296), (12, 1296124864), (16, 972093648), (24, 648062432), (32, 486046824), (48, 324031216), (64, 243023412), (96, 162015608), (97, 160345344), (128, 121511706), (192, 81007804), (194, 80172672), (256, 60755853), (281, 55350528), (291, 53448448), (384, 40503902), (388, 40086336), (562, 27675264), (582, 26724224), (743, 20933376), (768, 20251951), (776, 20043168), (843, 18450176), (1124, 13837632), (1164, 13362112), (1486, 10466688), (1552, 10021584), (1686, 9225088), (2229, 6977792), (2248, 6918816), (2328, 6681056), (2972, 5233344), (3104, 5010792), (3372, 4612544), (4458, 3488896), (4496, 3459408), (4656, 3340528), (5944, 2616672), (6208, 2505396), (6744, 2306272), (8916, 1744448), (8992, 1729704), (9312, 1670264), (11888, 1308336), (12416, 1252698), (13488, 1153136), (17832, 872224), (17984, 864852), (18624, 835132), (23776, 654168), (24832, 626349), (26976, 576568), (27257, 570624), (35664, 436112), (35968, 432426), (37248, 417566), (47552, 327084), (53952, 288284), (54514, 285312), (71328, 218056), (71936, 216213), (72071, 215808), (74496, 208783), (81771, 190208), (95104, 163542), (107904, 144142), (109028, 142656)]