423547128

素因数分解:

$2^3\times 3^2\times {\mathrm{479}}^1\times {\mathrm{12281}}^1$

素因数の和:12772

約数の個数: 48

約数和(自身を含む): 1149595200

約数和(自身を除く): 726048072

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 479, 958, 1437, 1916, 2874, 3832, 4311, 5748, 8622, 11496, 12281, 17244, 24562, 34488, 36843, 49124, 73686, 98248, 110529, 147372, 221058, 294744, 442116, 884232, 5882599, 11765198, 17647797, 23530396, 35295594, 47060792, 52943391, 70591188, 105886782, 141182376, 211773564, 423547128]

約数ペア:

[(1, 423547128), (2, 211773564), (3, 141182376), (4, 105886782), (6, 70591188), (8, 52943391), (9, 47060792), (12, 35295594), (18, 23530396), (24, 17647797), (36, 11765198), (72, 5882599), (479, 884232), (958, 442116), (1437, 294744), (1916, 221058), (2874, 147372), (3832, 110529), (4311, 98248), (5748, 73686), (8622, 49124), (11496, 36843), (12281, 34488), (17244, 24562)]