859670946

素因数分解:

$2^1\times 3^2\times {\mathrm{59}}^1\times {\mathrm{397}}^1\times {\mathrm{2039}}^1$

素因数の和:2503

約数の個数: 48

約数和(自身を含む): 1899892800

約数和(自身を除く): 1040221854

約数列:

[1, 2, 3, 6, 9, 18, 59, 118, 177, 354, 397, 531, 794, 1062, 1191, 2039, 2382, 3573, 4078, 6117, 7146, 12234, 18351, 23423, 36702, 46846, 70269, 120301, 140538, 210807, 240602, 360903, 421614, 721806, 809483, 1082709, 1618966, 2165418, 2428449, 4856898, 7285347, 14570694, 47759497, 95518994, 143278491, 286556982, 429835473, 859670946]

約数ペア:

[(1, 859670946), (2, 429835473), (3, 286556982), (6, 143278491), (9, 95518994), (18, 47759497), (59, 14570694), (118, 7285347), (177, 4856898), (354, 2428449), (397, 2165418), (531, 1618966), (794, 1082709), (1062, 809483), (1191, 721806), (2039, 421614), (2382, 360903), (3573, 240602), (4078, 210807), (6117, 140538), (7146, 120301), (12234, 70269), (18351, 46846), (23423, 36702)]