1818347856

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{2914019}}^1$

素因数の和:2914043

約数の個数: 40

約数和(自身を含む): 5058738720

約数和(自身を除く): 3240390864

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 2914019, 5828038, 8742057, 11656076, 17484114, 23312152, 34968228, 37882247, 46624304, 69936456, 75764494, 113646741, 139872912, 151528988, 227293482, 303057976, 454586964, 606115952, 909173928, 1818347856]

約数ペア:

[(1, 1818347856), (2, 909173928), (3, 606115952), (4, 454586964), (6, 303057976), (8, 227293482), (12, 151528988), (13, 139872912), (16, 113646741), (24, 75764494), (26, 69936456), (39, 46624304), (48, 37882247), (52, 34968228), (78, 23312152), (104, 17484114), (156, 11656076), (208, 8742057), (312, 5828038), (624, 2914019)]