489607928

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{167}}^1\times {\mathrm{12637}}^1$

素因数の和:12839

約数の個数: 32

約数和(自身を含む): 955432800

約数和(自身を除く): 465824872

約数列:

[1, 2, 4, 8, 29, 58, 116, 167, 232, 334, 668, 1336, 4843, 9686, 12637, 19372, 25274, 38744, 50548, 101096, 366473, 732946, 1465892, 2110379, 2931784, 4220758, 8441516, 16883032, 61200991, 122401982, 244803964, 489607928]

約数ペア:

[(1, 489607928), (2, 244803964), (4, 122401982), (8, 61200991), (29, 16883032), (58, 8441516), (116, 4220758), (167, 2931784), (232, 2110379), (334, 1465892), (668, 732946), (1336, 366473), (4843, 101096), (9686, 50548), (12637, 38744), (19372, 25274)]