2786561856

素因数分解:

$2^6\times 3^2\times {\mathrm{13}}^1\times {\mathrm{372137}}^1$

素因数の和:372168

約数の個数: 84

約数和(自身を含む): 8601597732

約数和(自身を除く): 5815035876

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 64, 72, 78, 96, 104, 117, 144, 156, 192, 208, 234, 288, 312, 416, 468, 576, 624, 832, 936, 1248, 1872, 2496, 3744, 7488, 372137, 744274, 1116411, 1488548, 2232822, 2977096, 3349233, 4465644, 4837781, 5954192, 6698466, 8931288, 9675562, 11908384, 13396932, 14513343, 17862576, 19351124, 23816768, 26793864, 29026686, 35725152, 38702248, 43540029, 53587728, 58053372, 71450304, 77404496, 87080058, 107175456, 116106744, 154808992, 174160116, 214350912, 232213488, 309617984, 348320232, 464426976, 696640464, 928853952, 1393280928, 2786561856]

約数ペア:

[(1, 2786561856), (2, 1393280928), (3, 928853952), (4, 696640464), (6, 464426976), (8, 348320232), (9, 309617984), (12, 232213488), (13, 214350912), (16, 174160116), (18, 154808992), (24, 116106744), (26, 107175456), (32, 87080058), (36, 77404496), (39, 71450304), (48, 58053372), (52, 53587728), (64, 43540029), (72, 38702248), (78, 35725152), (96, 29026686), (104, 26793864), (117, 23816768), (144, 19351124), (156, 17862576), (192, 14513343), (208, 13396932), (234, 11908384), (288, 9675562), (312, 8931288), (416, 6698466), (468, 5954192), (576, 4837781), (624, 4465644), (832, 3349233), (936, 2977096), (1248, 2232822), (1872, 1488548), (2496, 1116411), (3744, 744274), (7488, 372137)]