18454712208

素因数分解:

$2^4\times 3^1\times {\mathrm{79}}^1\times {\mathrm{4866749}}^1$

素因数の和:4866839

約数の個数: 40

約数和(自身を含む): 48278160000

約数和(自身を除く): 29823447792

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 79, 158, 237, 316, 474, 632, 948, 1264, 1896, 3792, 4866749, 9733498, 14600247, 19466996, 29200494, 38933992, 58400988, 77867984, 116801976, 233603952, 384473171, 768946342, 1153419513, 1537892684, 2306839026, 3075785368, 4613678052, 6151570736, 9227356104, 18454712208]

約数ペア:

[(1, 18454712208), (2, 9227356104), (3, 6151570736), (4, 4613678052), (6, 3075785368), (8, 2306839026), (12, 1537892684), (16, 1153419513), (24, 768946342), (48, 384473171), (79, 233603952), (158, 116801976), (237, 77867984), (316, 58400988), (474, 38933992), (632, 29200494), (948, 19466996), (1264, 14600247), (1896, 9733498), (3792, 4866749)]