2312721864

素因数分解:

$2^3\times 3^2\times {\mathrm{431}}^1\times {\mathrm{74527}}^1$

素因数の和:74970

約数の個数: 48

約数和(自身を含む): 6278238720

約数和(自身を除く): 3965516856

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 431, 862, 1293, 1724, 2586, 3448, 3879, 5172, 7758, 10344, 15516, 31032, 74527, 149054, 223581, 298108, 447162, 596216, 670743, 894324, 1341486, 1788648, 2682972, 5365944, 32121137, 64242274, 96363411, 128484548, 192726822, 256969096, 289090233, 385453644, 578180466, 770907288, 1156360932, 2312721864]

約数ペア:

[(1, 2312721864), (2, 1156360932), (3, 770907288), (4, 578180466), (6, 385453644), (8, 289090233), (9, 256969096), (12, 192726822), (18, 128484548), (24, 96363411), (36, 64242274), (72, 32121137), (431, 5365944), (862, 2682972), (1293, 1788648), (1724, 1341486), (2586, 894324), (3448, 670743), (3879, 596216), (5172, 447162), (7758, 298108), (10344, 223581), (15516, 149054), (31032, 74527)]