264491752

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{251}}^1\times {\mathrm{607}}^1$

素因数の和:902

約数の個数: 64

約数和(自身を含む): 588349440

約数和(自身を除く): 323857688

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 56, 62, 124, 217, 248, 251, 434, 502, 607, 868, 1004, 1214, 1736, 1757, 2008, 2428, 3514, 4249, 4856, 7028, 7781, 8498, 14056, 15562, 16996, 18817, 31124, 33992, 37634, 54467, 62248, 75268, 108934, 131719, 150536, 152357, 217868, 263438, 304714, 435736, 526876, 609428, 1053752, 1066499, 1218856, 2132998, 4265996, 4723067, 8531992, 9446134, 18892268, 33061469, 37784536, 66122938, 132245876, 264491752]

約数ペア:

[(1, 264491752), (2, 132245876), (4, 66122938), (7, 37784536), (8, 33061469), (14, 18892268), (28, 9446134), (31, 8531992), (56, 4723067), (62, 4265996), (124, 2132998), (217, 1218856), (248, 1066499), (251, 1053752), (434, 609428), (502, 526876), (607, 435736), (868, 304714), (1004, 263438), (1214, 217868), (1736, 152357), (1757, 150536), (2008, 131719), (2428, 108934), (3514, 75268), (4249, 62248), (4856, 54467), (7028, 37634), (7781, 33992), (8498, 31124), (14056, 18817), (15562, 16996)]