4865457584

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{499}}^1\times {\mathrm{46877}}^1$

素因数の和:47397

約数の個数: 40

約数和(自身を含む): 10172526000

約数和(自身を除く): 5307068416

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 499, 998, 1996, 3992, 6487, 7984, 12974, 25948, 46877, 51896, 93754, 103792, 187508, 375016, 609401, 750032, 1218802, 2437604, 4875208, 9750416, 23391623, 46783246, 93566492, 187132984, 304091099, 374265968, 608182198, 1216364396, 2432728792, 4865457584]

約数ペア:

[(1, 4865457584), (2, 2432728792), (4, 1216364396), (8, 608182198), (13, 374265968), (16, 304091099), (26, 187132984), (52, 93566492), (104, 46783246), (208, 23391623), (499, 9750416), (998, 4875208), (1996, 2437604), (3992, 1218802), (6487, 750032), (7984, 609401), (12974, 375016), (25948, 187508), (46877, 103792), (51896, 93754)]