919073376

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{821}}^1$

素因数の和:886

約数の個数: 216

約数和(自身を含む): 2956773456

約数和(自身を除く): 2037700080

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, 169, 184, 207, 208, 234, 276, 288, 299, 312, 338, 368, 414, 416, 468, 507, 552, 598, 624, 676, 736, 821, 828, 897, 936, 1014, 1104, 1196, 1248, 1352, 1521, 1642, 1656, 1794, 1872, 2028, 2208, 2392, 2463, 2691, 2704, 3042, 3284, 3312, 3588, 3744, 3887, 4056, 4784, 4926, 5382, 5408, 6084, 6568, 6624, 7176, 7389, 7774, 8112, 9568, 9852, 10673, 10764, 11661, 12168, 13136, 14352, 14778, 15548, 16224, 18883, 19704, 21346, 21528, 23322, 24336, 26272, 28704, 29556, 31096, 32019, 34983, 37766, 39408, 42692, 43056, 46644, 48672, 56649, 59112, 62192, 64038, 69966, 75532, 78816, 85384, 86112, 93288, 96057, 113298, 118224, 124384, 128076, 138749, 139932, 151064, 169947, 170768, 186576, 192114, 226596, 236448, 245479, 256152, 277498, 279864, 302128, 339894, 341536, 373152, 384228, 416247, 453192, 490958, 512304, 554996, 559728, 604256, 679788, 736437, 768456, 832494, 906384, 981916, 1024608, 1109992, 1119456, 1248741, 1359576, 1472874, 1536912, 1664988, 1812768, 1963832, 2209311, 2219984, 2497482, 2719152, 2945748, 3073824, 3191227, 3329976, 3927664, 4418622, 4439968, 4994964, 5438304, 5891496, 6382454, 6659952, 7855328, 8837244, 9573681, 9989928, 11782992, 12764908, 13319904, 17674488, 19147362, 19979856, 23565984, 25529816, 28721043, 35348976, 38294724, 39959712, 51059632, 57442086, 70697952, 76589448, 102119264, 114884172, 153178896, 229768344, 306357792, 459536688, 919073376]

約数ペア:

[(1, 919073376), (2, 459536688), (3, 306357792), (4, 229768344), (6, 153178896), (8, 114884172), (9, 102119264), (12, 76589448), (13, 70697952), (16, 57442086), (18, 51059632), (23, 39959712), (24, 38294724), (26, 35348976), (32, 28721043), (36, 25529816), (39, 23565984), (46, 19979856), (48, 19147362), (52, 17674488), (69, 13319904), (72, 12764908), (78, 11782992), (92, 9989928), (96, 9573681), (104, 8837244), (117, 7855328), (138, 6659952), (144, 6382454), (156, 5891496), (169, 5438304), (184, 4994964), (207, 4439968), (208, 4418622), (234, 3927664), (276, 3329976), (288, 3191227), (299, 3073824), (312, 2945748), (338, 2719152), (368, 2497482), (414, 2219984), (416, 2209311), (468, 1963832), (507, 1812768), (552, 1664988), (598, 1536912), (624, 1472874), (676, 1359576), (736, 1248741), (821, 1119456), (828, 1109992), (897, 1024608), (936, 981916), (1014, 906384), (1104, 832494), (1196, 768456), (1248, 736437), (1352, 679788), (1521, 604256), (1642, 559728), (1656, 554996), (1794, 512304), (1872, 490958), (2028, 453192), (2208, 416247), (2392, 384228), (2463, 373152), (2691, 341536), (2704, 339894), (3042, 302128), (3284, 279864), (3312, 277498), (3588, 256152), (3744, 245479), (3887, 236448), (4056, 226596), (4784, 192114), (4926, 186576), (5382, 170768), (5408, 169947), (6084, 151064), (6568, 139932), (6624, 138749), (7176, 128076), (7389, 124384), (7774, 118224), (8112, 113298), (9568, 96057), (9852, 93288), (10673, 86112), (10764, 85384), (11661, 78816), (12168, 75532), (13136, 69966), (14352, 64038), (14778, 62192), (15548, 59112), (16224, 56649), (18883, 48672), (19704, 46644), (21346, 43056), (21528, 42692), (23322, 39408), (24336, 37766), (26272, 34983), (28704, 32019), (29556, 31096)]