656133052

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{151}}^1\times {\mathrm{647}}^1$

素因数の和:898

約数の個数: 48

約数和(自身を含む): 1224502272

約数和(自身を除く): 568369220

約数列:

[1, 2, 4, 23, 46, 73, 92, 146, 151, 292, 302, 604, 647, 1294, 1679, 2588, 3358, 3473, 6716, 6946, 11023, 13892, 14881, 22046, 29762, 44092, 47231, 59524, 94462, 97697, 188924, 195394, 253529, 390788, 507058, 1014116, 1086313, 2172626, 2247031, 4345252, 4494062, 7131881, 8988124, 14263762, 28527524, 164033263, 328066526, 656133052]

約数ペア:

[(1, 656133052), (2, 328066526), (4, 164033263), (23, 28527524), (46, 14263762), (73, 8988124), (92, 7131881), (146, 4494062), (151, 4345252), (292, 2247031), (302, 2172626), (604, 1086313), (647, 1014116), (1294, 507058), (1679, 390788), (2588, 253529), (3358, 195394), (3473, 188924), (6716, 97697), (6946, 94462), (11023, 59524), (13892, 47231), (14881, 44092), (22046, 29762)]