258789612496

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{11101133}}^1$

素因数の和:11101219

約数の個数: 40

約数和(自身を含む): 528591596544

約数和(自身を除く): 269801984048

約数列:

[1, 2, 4, 8, 16, 31, 47, 62, 94, 124, 188, 248, 376, 496, 752, 1457, 2914, 5828, 11656, 23312, 11101133, 22202266, 44404532, 88809064, 177618128, 344135123, 521753251, 688270246, 1043506502, 1376540492, 2087013004, 2753080984, 4174026008, 5506161968, 8348052016, 16174350781, 32348701562, 64697403124, 129394806248, 258789612496]

約数ペア:

[(1, 258789612496), (2, 129394806248), (4, 64697403124), (8, 32348701562), (16, 16174350781), (31, 8348052016), (47, 5506161968), (62, 4174026008), (94, 2753080984), (124, 2087013004), (188, 1376540492), (248, 1043506502), (376, 688270246), (496, 521753251), (752, 344135123), (1457, 177618128), (2914, 88809064), (5828, 44404532), (11656, 22202266), (23312, 11101133)]