713798848

素因数分解:

$2^6\times 7^1\times {\mathrm{41}}^1\times {\mathrm{38861}}^1$

素因数の和:38921

約数の個数: 56

約数和(自身を含む): 1658319264

約数和(自身を除く): 944520416

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 41, 56, 64, 82, 112, 164, 224, 287, 328, 448, 574, 656, 1148, 1312, 2296, 2624, 4592, 9184, 18368, 38861, 77722, 155444, 272027, 310888, 544054, 621776, 1088108, 1243552, 1593301, 2176216, 2487104, 3186602, 4352432, 6373204, 8704864, 11153107, 12746408, 17409728, 22306214, 25492816, 44612428, 50985632, 89224856, 101971264, 178449712, 356899424, 713798848]

約数ペア:

[(1, 713798848), (2, 356899424), (4, 178449712), (7, 101971264), (8, 89224856), (14, 50985632), (16, 44612428), (28, 25492816), (32, 22306214), (41, 17409728), (56, 12746408), (64, 11153107), (82, 8704864), (112, 6373204), (164, 4352432), (224, 3186602), (287, 2487104), (328, 2176216), (448, 1593301), (574, 1243552), (656, 1088108), (1148, 621776), (1312, 544054), (2296, 310888), (2624, 272027), (4592, 155444), (9184, 77722), (18368, 38861)]