4080911048

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{171007}}^1$

素因数の和:171189

約数の個数: 32

約数和(自身を含む): 8105779200

約数和(自身を除く): 4024868152

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 157, 314, 628, 1256, 2983, 5966, 11932, 23864, 171007, 342014, 684028, 1368056, 3249133, 6498266, 12996532, 25993064, 26848099, 53696198, 107392396, 214784792, 510113881, 1020227762, 2040455524, 4080911048]

約数ペア:

[(1, 4080911048), (2, 2040455524), (4, 1020227762), (8, 510113881), (19, 214784792), (38, 107392396), (76, 53696198), (152, 26848099), (157, 25993064), (314, 12996532), (628, 6498266), (1256, 3249133), (2983, 1368056), (5966, 684028), (11932, 342014), (23864, 171007)]