489539646

素因数分解:

$2^1\times 3^3\times {\mathrm{877}}^1\times {\mathrm{10337}}^1$

素因数の和:11225

約数の個数: 32

約数和(自身を含む): 1089211680

約数和(自身を除く): 599672034

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 877, 1754, 2631, 5262, 7893, 10337, 15786, 20674, 23679, 31011, 47358, 62022, 93033, 186066, 279099, 558198, 9065549, 18131098, 27196647, 54393294, 81589941, 163179882, 244769823, 489539646]

約数ペア:

[(1, 489539646), (2, 244769823), (3, 163179882), (6, 81589941), (9, 54393294), (18, 27196647), (27, 18131098), (54, 9065549), (877, 558198), (1754, 279099), (2631, 186066), (5262, 93033), (7893, 62022), (10337, 47358), (15786, 31011), (20674, 23679)]