402434568

素因数分解:

$2^3\times 3^4\times {\mathrm{61}}^1\times {\mathrm{10181}}^1$

素因数の和:10260

約数の個数: 80

約数和(自身を含む): 1145780460

約数和(自身を除く): 743345892

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 61, 72, 81, 108, 122, 162, 183, 216, 244, 324, 366, 488, 549, 648, 732, 1098, 1464, 1647, 2196, 3294, 4392, 4941, 6588, 9882, 10181, 13176, 19764, 20362, 30543, 39528, 40724, 61086, 81448, 91629, 122172, 183258, 244344, 274887, 366516, 549774, 621041, 733032, 824661, 1099548, 1242082, 1649322, 1863123, 2199096, 2484164, 3298644, 3726246, 4968328, 5589369, 6597288, 7452492, 11178738, 14904984, 16768107, 22357476, 33536214, 44714952, 50304321, 67072428, 100608642, 134144856, 201217284, 402434568]

約数ペア:

[(1, 402434568), (2, 201217284), (3, 134144856), (4, 100608642), (6, 67072428), (8, 50304321), (9, 44714952), (12, 33536214), (18, 22357476), (24, 16768107), (27, 14904984), (36, 11178738), (54, 7452492), (61, 6597288), (72, 5589369), (81, 4968328), (108, 3726246), (122, 3298644), (162, 2484164), (183, 2199096), (216, 1863123), (244, 1649322), (324, 1242082), (366, 1099548), (488, 824661), (549, 733032), (648, 621041), (732, 549774), (1098, 366516), (1464, 274887), (1647, 244344), (2196, 183258), (3294, 122172), (4392, 91629), (4941, 81448), (6588, 61086), (9882, 40724), (10181, 39528), (13176, 30543), (19764, 20362)]