15704901524

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{229}}^1\times {\mathrm{30671}}^1$

素因数の和:30960

約数の個数: 48

約数和(自身を含む): 30419262720

約数和(自身を除く): 14714361196

約数列:

[1, 2, 4, 13, 26, 43, 52, 86, 172, 229, 458, 559, 916, 1118, 2236, 2977, 5954, 9847, 11908, 19694, 30671, 39388, 61342, 122684, 128011, 256022, 398723, 512044, 797446, 1318853, 1594892, 2637706, 5275412, 7023659, 14047318, 17145089, 28094636, 34290178, 68580356, 91307567, 182615134, 302017337, 365230268, 604034674, 1208069348, 3926225381, 7852450762, 15704901524]

約数ペア:

[(1, 15704901524), (2, 7852450762), (4, 3926225381), (13, 1208069348), (26, 604034674), (43, 365230268), (52, 302017337), (86, 182615134), (172, 91307567), (229, 68580356), (458, 34290178), (559, 28094636), (916, 17145089), (1118, 14047318), (2236, 7023659), (2977, 5275412), (5954, 2637706), (9847, 1594892), (11908, 1318853), (19694, 797446), (30671, 512044), (39388, 398723), (61342, 256022), (122684, 128011)]