495768

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{227}}^1$

素因数の和:256

約数の個数: 64

約数和(自身を含む): 1532160

約数和(自身を除く): 1036392

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 78, 84, 91, 104, 156, 168, 182, 227, 273, 312, 364, 454, 546, 681, 728, 908, 1092, 1362, 1589, 1816, 2184, 2724, 2951, 3178, 4767, 5448, 5902, 6356, 8853, 9534, 11804, 12712, 17706, 19068, 20657, 23608, 35412, 38136, 41314, 61971, 70824, 82628, 123942, 165256, 247884, 495768]

約数ペア:

[(1, 495768), (2, 247884), (3, 165256), (4, 123942), (6, 82628), (7, 70824), (8, 61971), (12, 41314), (13, 38136), (14, 35412), (21, 23608), (24, 20657), (26, 19068), (28, 17706), (39, 12712), (42, 11804), (52, 9534), (56, 8853), (78, 6356), (84, 5902), (91, 5448), (104, 4767), (156, 3178), (168, 2951), (182, 2724), (227, 2184), (273, 1816), (312, 1589), (364, 1362), (454, 1092), (546, 908), (681, 728)]