396824454

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{4451}}^1$

素因数の和:4602

約数の個数: 64

約数和(自身を含む): 957358080

約数和(自身を除く): 560533626

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 127, 234, 254, 351, 381, 702, 762, 1143, 1651, 2286, 3302, 3429, 4451, 4953, 6858, 8902, 9906, 13353, 14859, 26706, 29718, 40059, 44577, 57863, 80118, 89154, 115726, 120177, 173589, 240354, 347178, 520767, 565277, 1041534, 1130554, 1562301, 1695831, 3124602, 3391662, 5087493, 7348601, 10174986, 14697202, 15262479, 22045803, 30524958, 44091606, 66137409, 132274818, 198412227, 396824454]

約数ペア:

[(1, 396824454), (2, 198412227), (3, 132274818), (6, 66137409), (9, 44091606), (13, 30524958), (18, 22045803), (26, 15262479), (27, 14697202), (39, 10174986), (54, 7348601), (78, 5087493), (117, 3391662), (127, 3124602), (234, 1695831), (254, 1562301), (351, 1130554), (381, 1041534), (702, 565277), (762, 520767), (1143, 347178), (1651, 240354), (2286, 173589), (3302, 120177), (3429, 115726), (4451, 89154), (4953, 80118), (6858, 57863), (8902, 44577), (9906, 40059), (13353, 29718), (14859, 26706)]