489402852

素因数分解:

$2^2\times 3^1\times {\mathrm{103}}^1\times {\mathrm{167}}^1\times {\mathrm{2371}}^1$

素因数の和:2648

約数の個数: 48

約数和(自身を含む): 1160420352

約数和(自身を除く): 671017500

約数列:

[1, 2, 3, 4, 6, 12, 103, 167, 206, 309, 334, 412, 501, 618, 668, 1002, 1236, 2004, 2371, 4742, 7113, 9484, 14226, 17201, 28452, 34402, 51603, 68804, 103206, 206412, 244213, 395957, 488426, 732639, 791914, 976852, 1187871, 1465278, 1583828, 2375742, 2930556, 4751484, 40783571, 81567142, 122350713, 163134284, 244701426, 489402852]

約数ペア:

[(1, 489402852), (2, 244701426), (3, 163134284), (4, 122350713), (6, 81567142), (12, 40783571), (103, 4751484), (167, 2930556), (206, 2375742), (309, 1583828), (334, 1465278), (412, 1187871), (501, 976852), (618, 791914), (668, 732639), (1002, 488426), (1236, 395957), (2004, 244213), (2371, 206412), (4742, 103206), (7113, 68804), (9484, 51603), (14226, 34402), (17201, 28452)]