896316512

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^2\times {\mathrm{23677}}^1$

素因数の和:23720

約数の個数: 72

約数和(自身を含む): 2183869296

約数和(自身を除く): 1287552784

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 91, 104, 112, 169, 182, 208, 224, 338, 364, 416, 676, 728, 1183, 1352, 1456, 2366, 2704, 2912, 4732, 5408, 9464, 18928, 23677, 37856, 47354, 94708, 165739, 189416, 307801, 331478, 378832, 615602, 662956, 757664, 1231204, 1325912, 2154607, 2462408, 2651824, 4001413, 4309214, 4924816, 5303648, 8002826, 8618428, 9849632, 16005652, 17236856, 28009891, 32011304, 34473712, 56019782, 64022608, 68947424, 112039564, 128045216, 224079128, 448158256, 896316512]

約数ペア:

[(1, 896316512), (2, 448158256), (4, 224079128), (7, 128045216), (8, 112039564), (13, 68947424), (14, 64022608), (16, 56019782), (26, 34473712), (28, 32011304), (32, 28009891), (52, 17236856), (56, 16005652), (91, 9849632), (104, 8618428), (112, 8002826), (169, 5303648), (182, 4924816), (208, 4309214), (224, 4001413), (338, 2651824), (364, 2462408), (416, 2154607), (676, 1325912), (728, 1231204), (1183, 757664), (1352, 662956), (1456, 615602), (2366, 378832), (2704, 331478), (2912, 307801), (4732, 189416), (5408, 165739), (9464, 94708), (18928, 47354), (23677, 37856)]