4987836464

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{467}}^1\times {\mathrm{51349}}^1$

素因数の和:51837

約数の個数: 40

約数和(自身を含む): 10429801200

約数和(自身を除く): 5441964736

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 467, 934, 1868, 3736, 6071, 7472, 12142, 24284, 48568, 51349, 97136, 102698, 205396, 410792, 667537, 821584, 1335074, 2670148, 5340296, 10680592, 23979983, 47959966, 95919932, 191839864, 311739779, 383679728, 623479558, 1246959116, 2493918232, 4987836464]

約数ペア:

[(1, 4987836464), (2, 2493918232), (4, 1246959116), (8, 623479558), (13, 383679728), (16, 311739779), (26, 191839864), (52, 95919932), (104, 47959966), (208, 23979983), (467, 10680592), (934, 5340296), (1868, 2670148), (3736, 1335074), (6071, 821584), (7472, 667537), (12142, 410792), (24284, 205396), (48568, 102698), (51349, 97136)]