1399694808

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{47843}}^1$

素因数の和:47928

約数の個数: 64

約数和(自身を含む): 3720349440

約数和(自身を除く): 2320654632

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 53, 69, 92, 106, 138, 159, 184, 212, 276, 318, 424, 552, 636, 1219, 1272, 2438, 3657, 4876, 7314, 9752, 14628, 29256, 47843, 95686, 143529, 191372, 287058, 382744, 574116, 1100389, 1148232, 2200778, 2535679, 3301167, 4401556, 5071358, 6602334, 7607037, 8803112, 10142716, 13204668, 15214074, 20285432, 26409336, 30428148, 58320617, 60856296, 116641234, 174961851, 233282468, 349923702, 466564936, 699847404, 1399694808]

約数ペア:

[(1, 1399694808), (2, 699847404), (3, 466564936), (4, 349923702), (6, 233282468), (8, 174961851), (12, 116641234), (23, 60856296), (24, 58320617), (46, 30428148), (53, 26409336), (69, 20285432), (92, 15214074), (106, 13204668), (138, 10142716), (159, 8803112), (184, 7607037), (212, 6602334), (276, 5071358), (318, 4401556), (424, 3301167), (552, 2535679), (636, 2200778), (1219, 1148232), (1272, 1100389), (2438, 574116), (3657, 382744), (4876, 287058), (7314, 191372), (9752, 143529), (14628, 95686), (29256, 47843)]