1781170752

素因数分解:

$2^6\times 3^1\times {\mathrm{71}}^1\times {\mathrm{193}}^1\times {\mathrm{677}}^1$

素因数の和:956

約数の個数: 112

約数和(自身を含む): 4810914432

約数和(自身を除く): 3029743680

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 71, 96, 142, 192, 193, 213, 284, 386, 426, 568, 579, 677, 772, 852, 1136, 1158, 1354, 1544, 1704, 2031, 2272, 2316, 2708, 3088, 3408, 4062, 4544, 4632, 5416, 6176, 6816, 8124, 9264, 10832, 12352, 13632, 13703, 16248, 18528, 21664, 27406, 32496, 37056, 41109, 43328, 48067, 54812, 64992, 82218, 96134, 109624, 129984, 130661, 144201, 164436, 192268, 219248, 261322, 288402, 328872, 384536, 391983, 438496, 522644, 576804, 657744, 769072, 783966, 876992, 1045288, 1153608, 1315488, 1538144, 1567932, 2090576, 2307216, 2630976, 3076288, 3135864, 4181152, 4614432, 6271728, 8362304, 9228864, 9276931, 12543456, 18553862, 25086912, 27830793, 37107724, 55661586, 74215448, 111323172, 148430896, 222646344, 296861792, 445292688, 593723584, 890585376, 1781170752]

約数ペア:

[(1, 1781170752), (2, 890585376), (3, 593723584), (4, 445292688), (6, 296861792), (8, 222646344), (12, 148430896), (16, 111323172), (24, 74215448), (32, 55661586), (48, 37107724), (64, 27830793), (71, 25086912), (96, 18553862), (142, 12543456), (192, 9276931), (193, 9228864), (213, 8362304), (284, 6271728), (386, 4614432), (426, 4181152), (568, 3135864), (579, 3076288), (677, 2630976), (772, 2307216), (852, 2090576), (1136, 1567932), (1158, 1538144), (1354, 1315488), (1544, 1153608), (1704, 1045288), (2031, 876992), (2272, 783966), (2316, 769072), (2708, 657744), (3088, 576804), (3408, 522644), (4062, 438496), (4544, 391983), (4632, 384536), (5416, 328872), (6176, 288402), (6816, 261322), (8124, 219248), (9264, 192268), (10832, 164436), (12352, 144201), (13632, 130661), (13703, 129984), (16248, 109624), (18528, 96134), (21664, 82218), (27406, 64992), (32496, 54812), (37056, 48067), (41109, 43328)]