18184048064

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{3122261}}^1$

素因数の和:3122293

約数の個数: 56

約数和(自身を含む): 44411054688

約数和(自身を除く): 26227006624

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 182, 208, 224, 364, 416, 448, 728, 832, 1456, 2912, 5824, 3122261, 6244522, 12489044, 21855827, 24978088, 40589393, 43711654, 49956176, 81178786, 87423308, 99912352, 162357572, 174846616, 199824704, 284125751, 324715144, 349693232, 568251502, 649430288, 699386464, 1136503004, 1298860576, 1398772928, 2273006008, 2597721152, 4546012016, 9092024032, 18184048064]

約数ペア:

[(1, 18184048064), (2, 9092024032), (4, 4546012016), (7, 2597721152), (8, 2273006008), (13, 1398772928), (14, 1298860576), (16, 1136503004), (26, 699386464), (28, 649430288), (32, 568251502), (52, 349693232), (56, 324715144), (64, 284125751), (91, 199824704), (104, 174846616), (112, 162357572), (182, 99912352), (208, 87423308), (224, 81178786), (364, 49956176), (416, 43711654), (448, 40589393), (728, 24978088), (832, 21855827), (1456, 12489044), (2912, 6244522), (5824, 3122261)]