2261036154

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{479}}^1\times {\mathrm{829}}^1$

素因数の和:1399

約数の個数: 64

約数和(自身を含む): 4952908800

約数和(自身を除く): 2691872646

約数列:

[1, 2, 3, 6, 13, 26, 39, 73, 78, 146, 219, 438, 479, 829, 949, 958, 1437, 1658, 1898, 2487, 2847, 2874, 4974, 5694, 6227, 10777, 12454, 18681, 21554, 32331, 34967, 37362, 60517, 64662, 69934, 104901, 121034, 181551, 209802, 363102, 397091, 454571, 786721, 794182, 909142, 1191273, 1363713, 1573442, 2360163, 2382546, 2727426, 4720326, 5162183, 10324366, 15486549, 28987643, 30973098, 57975286, 86962929, 173925858, 376839359, 753678718, 1130518077, 2261036154]

約数ペア:

[(1, 2261036154), (2, 1130518077), (3, 753678718), (6, 376839359), (13, 173925858), (26, 86962929), (39, 57975286), (73, 30973098), (78, 28987643), (146, 15486549), (219, 10324366), (438, 5162183), (479, 4720326), (829, 2727426), (949, 2382546), (958, 2360163), (1437, 1573442), (1658, 1363713), (1898, 1191273), (2487, 909142), (2847, 794182), (2874, 786721), (4974, 454571), (5694, 397091), (6227, 363102), (10777, 209802), (12454, 181551), (18681, 121034), (21554, 104901), (32331, 69934), (34967, 64662), (37362, 60517)]