260325312

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{104297}}^1$

素因数の和:104325

約数の個数: 56

約数和(自身を含む): 741767376

約数和(自身を除く): 481442064

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 156, 192, 208, 312, 416, 624, 832, 1248, 2496, 104297, 208594, 312891, 417188, 625782, 834376, 1251564, 1355861, 1668752, 2503128, 2711722, 3337504, 4067583, 5006256, 5423444, 6675008, 8135166, 10012512, 10846888, 16270332, 20025024, 21693776, 32540664, 43387552, 65081328, 86775104, 130162656, 260325312]

約数ペア:

[(1, 260325312), (2, 130162656), (3, 86775104), (4, 65081328), (6, 43387552), (8, 32540664), (12, 21693776), (13, 20025024), (16, 16270332), (24, 10846888), (26, 10012512), (32, 8135166), (39, 6675008), (48, 5423444), (52, 5006256), (64, 4067583), (78, 3337504), (96, 2711722), (104, 2503128), (156, 1668752), (192, 1355861), (208, 1251564), (312, 834376), (416, 625782), (624, 417188), (832, 312891), (1248, 208594), (2496, 104297)]