488168928

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{5669}}^1$

素因数の和:5721

約数の個数: 144

約数和(自身を含む): 1560293280

約数和(自身を除く): 1072124352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 23, 24, 26, 32, 36, 39, 46, 48, 52, 69, 72, 78, 92, 96, 104, 117, 138, 144, 156, 184, 207, 208, 234, 276, 288, 299, 312, 368, 414, 416, 468, 552, 598, 624, 736, 828, 897, 936, 1104, 1196, 1248, 1656, 1794, 1872, 2208, 2392, 2691, 3312, 3588, 3744, 4784, 5382, 5669, 6624, 7176, 9568, 10764, 11338, 14352, 17007, 21528, 22676, 28704, 34014, 43056, 45352, 51021, 68028, 73697, 86112, 90704, 102042, 130387, 136056, 147394, 181408, 204084, 221091, 260774, 272112, 294788, 391161, 408168, 442182, 521548, 544224, 589576, 663273, 782322, 816336, 884364, 1043096, 1173483, 1179152, 1326546, 1564644, 1632672, 1695031, 1768728, 2086192, 2346966, 2358304, 2653092, 3129288, 3390062, 3537456, 4172384, 4693932, 5085093, 5306184, 6258576, 6780124, 7074912, 9387864, 10170186, 10612368, 12517152, 13560248, 15255279, 18775728, 20340372, 21224736, 27120496, 30510558, 37551456, 40680744, 54240992, 61021116, 81361488, 122042232, 162722976, 244084464, 488168928]

約数ペア:

[(1, 488168928), (2, 244084464), (3, 162722976), (4, 122042232), (6, 81361488), (8, 61021116), (9, 54240992), (12, 40680744), (13, 37551456), (16, 30510558), (18, 27120496), (23, 21224736), (24, 20340372), (26, 18775728), (32, 15255279), (36, 13560248), (39, 12517152), (46, 10612368), (48, 10170186), (52, 9387864), (69, 7074912), (72, 6780124), (78, 6258576), (92, 5306184), (96, 5085093), (104, 4693932), (117, 4172384), (138, 3537456), (144, 3390062), (156, 3129288), (184, 2653092), (207, 2358304), (208, 2346966), (234, 2086192), (276, 1768728), (288, 1695031), (299, 1632672), (312, 1564644), (368, 1326546), (414, 1179152), (416, 1173483), (468, 1043096), (552, 884364), (598, 816336), (624, 782322), (736, 663273), (828, 589576), (897, 544224), (936, 521548), (1104, 442182), (1196, 408168), (1248, 391161), (1656, 294788), (1794, 272112), (1872, 260774), (2208, 221091), (2392, 204084), (2691, 181408), (3312, 147394), (3588, 136056), (3744, 130387), (4784, 102042), (5382, 90704), (5669, 86112), (6624, 73697), (7176, 68028), (9568, 51021), (10764, 45352), (11338, 43056), (14352, 34014), (17007, 28704), (21528, 22676)]