678293304

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{2174017}}^1$

素因数の和:2174039

約数の個数: 32

約数和(自身を含む): 1826175120

約数和(自身を除く): 1147881816

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 2174017, 4348034, 6522051, 8696068, 13044102, 17392136, 26088204, 28262221, 52176408, 56524442, 84786663, 113048884, 169573326, 226097768, 339146652, 678293304]

約数ペア:

[(1, 678293304), (2, 339146652), (3, 226097768), (4, 169573326), (6, 113048884), (8, 84786663), (12, 56524442), (13, 52176408), (24, 28262221), (26, 26088204), (39, 17392136), (52, 13044102), (78, 8696068), (104, 6522051), (156, 4348034), (312, 2174017)]