489433048

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{34351}}^1$

素因数の和:34507

約数の個数: 32

約数和(自身を含む): 995520960

約数和(自身を除く): 506087912

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 137, 274, 548, 1096, 1781, 3562, 7124, 14248, 34351, 68702, 137404, 274808, 446563, 893126, 1786252, 3572504, 4706087, 9412174, 18824348, 37648696, 61179131, 122358262, 244716524, 489433048]

約数ペア:

[(1, 489433048), (2, 244716524), (4, 122358262), (8, 61179131), (13, 37648696), (26, 18824348), (52, 9412174), (104, 4706087), (137, 3572504), (274, 1786252), (548, 893126), (1096, 446563), (1781, 274808), (3562, 137404), (7124, 68702), (14248, 34351)]