421714968

素因数分解:

$2^3\times 3^1\times {\mathrm{631}}^1\times {\mathrm{27847}}^1$

素因数の和:28487

約数の個数: 32

約数和(自身を含む): 1055996160

約数和(自身を除く): 634281192

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 631, 1262, 1893, 2524, 3786, 5048, 7572, 15144, 27847, 55694, 83541, 111388, 167082, 222776, 334164, 668328, 17571457, 35142914, 52714371, 70285828, 105428742, 140571656, 210857484, 421714968]

約数ペア:

[(1, 421714968), (2, 210857484), (3, 140571656), (4, 105428742), (6, 70285828), (8, 52714371), (12, 35142914), (24, 17571457), (631, 668328), (1262, 334164), (1893, 222776), (2524, 167082), (3786, 111388), (5048, 83541), (7572, 55694), (15144, 27847)]