2685011328

素因数分解:

$2^7\times 3^4\times {\mathrm{258971}}^1$

素因数の和:258997

約数の個数: 80

約数和(自身を含む): 7990581060

約数和(自身を除く): 5305569732

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 128, 144, 162, 192, 216, 288, 324, 384, 432, 576, 648, 864, 1152, 1296, 1728, 2592, 3456, 5184, 10368, 258971, 517942, 776913, 1035884, 1553826, 2071768, 2330739, 3107652, 4143536, 4661478, 6215304, 6992217, 8287072, 9322956, 12430608, 13984434, 16574144, 18645912, 20976651, 24861216, 27968868, 33148288, 37291824, 41953302, 49722432, 55937736, 74583648, 83906604, 99444864, 111875472, 149167296, 167813208, 223750944, 298334592, 335626416, 447501888, 671252832, 895003776, 1342505664, 2685011328]

約数ペア:

[(1, 2685011328), (2, 1342505664), (3, 895003776), (4, 671252832), (6, 447501888), (8, 335626416), (9, 298334592), (12, 223750944), (16, 167813208), (18, 149167296), (24, 111875472), (27, 99444864), (32, 83906604), (36, 74583648), (48, 55937736), (54, 49722432), (64, 41953302), (72, 37291824), (81, 33148288), (96, 27968868), (108, 24861216), (128, 20976651), (144, 18645912), (162, 16574144), (192, 13984434), (216, 12430608), (288, 9322956), (324, 8287072), (384, 6992217), (432, 6215304), (576, 4661478), (648, 4143536), (864, 3107652), (1152, 2330739), (1296, 2071768), (1728, 1553826), (2592, 1035884), (3456, 776913), (5184, 517942), (10368, 258971)]