15644749128

素因数分解:

$2^3\times 3^1\times {\mathrm{139}}^1\times {\mathrm{163}}^1\times {\mathrm{28771}}^1$

素因数の和:29082

約数の個数: 64

約数和(自身を含む): 39636307200

約数和(自身を除く): 23991558072

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 139, 163, 278, 326, 417, 489, 556, 652, 834, 978, 1112, 1304, 1668, 1956, 3336, 3912, 22657, 28771, 45314, 57542, 67971, 86313, 90628, 115084, 135942, 172626, 181256, 230168, 271884, 345252, 543768, 690504, 3999169, 4689673, 7998338, 9379346, 11997507, 14069019, 15996676, 18758692, 23995014, 28138038, 31993352, 37517384, 47990028, 56276076, 95980056, 112552152, 651864547, 1303729094, 1955593641, 2607458188, 3911187282, 5214916376, 7822374564, 15644749128]

約数ペア:

[(1, 15644749128), (2, 7822374564), (3, 5214916376), (4, 3911187282), (6, 2607458188), (8, 1955593641), (12, 1303729094), (24, 651864547), (139, 112552152), (163, 95980056), (278, 56276076), (326, 47990028), (417, 37517384), (489, 31993352), (556, 28138038), (652, 23995014), (834, 18758692), (978, 15996676), (1112, 14069019), (1304, 11997507), (1668, 9379346), (1956, 7998338), (3336, 4689673), (3912, 3999169), (22657, 690504), (28771, 543768), (45314, 345252), (57542, 271884), (67971, 230168), (86313, 181256), (90628, 172626), (115084, 135942)]