812162848

素因数分解:

$2^5\times 7^2\times {\mathrm{59}}^1\times {\mathrm{8779}}^1$

素因数の和:8862

約数の個数: 72

約数和(自身を含む): 1891738800

約数和(自身を除く): 1079575952

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 59, 98, 112, 118, 196, 224, 236, 392, 413, 472, 784, 826, 944, 1568, 1652, 1888, 2891, 3304, 5782, 6608, 8779, 11564, 13216, 17558, 23128, 35116, 46256, 61453, 70232, 92512, 122906, 140464, 245812, 280928, 430171, 491624, 517961, 860342, 983248, 1035922, 1720684, 1966496, 2071844, 3441368, 3625727, 4143688, 6882736, 7251454, 8287376, 13765472, 14502908, 16574752, 25380089, 29005816, 50760178, 58011632, 101520356, 116023264, 203040712, 406081424, 812162848]

約数ペア:

[(1, 812162848), (2, 406081424), (4, 203040712), (7, 116023264), (8, 101520356), (14, 58011632), (16, 50760178), (28, 29005816), (32, 25380089), (49, 16574752), (56, 14502908), (59, 13765472), (98, 8287376), (112, 7251454), (118, 6882736), (196, 4143688), (224, 3625727), (236, 3441368), (392, 2071844), (413, 1966496), (472, 1720684), (784, 1035922), (826, 983248), (944, 860342), (1568, 517961), (1652, 491624), (1888, 430171), (2891, 280928), (3304, 245812), (5782, 140464), (6608, 122906), (8779, 92512), (11564, 70232), (13216, 61453), (17558, 46256), (23128, 35116)]