1819736928

素因数分解:

$2^5\times 3^4\times {\mathrm{313}}^1\times {\mathrm{2243}}^1$

素因数の和:2578

約数の個数: 120

約数和(自身を含む): 5371287768

約数和(自身を除く): 3551550840

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 108, 144, 162, 216, 288, 313, 324, 432, 626, 648, 864, 939, 1252, 1296, 1878, 2243, 2504, 2592, 2817, 3756, 4486, 5008, 5634, 6729, 7512, 8451, 8972, 10016, 11268, 13458, 15024, 16902, 17944, 20187, 22536, 25353, 26916, 30048, 33804, 35888, 40374, 45072, 50706, 53832, 60561, 67608, 71776, 80748, 90144, 101412, 107664, 121122, 135216, 161496, 181683, 202824, 215328, 242244, 270432, 322992, 363366, 405648, 484488, 645984, 702059, 726732, 811296, 968976, 1404118, 1453464, 1937952, 2106177, 2808236, 2906928, 4212354, 5616472, 5813856, 6318531, 8424708, 11232944, 12637062, 16849416, 18955593, 22465888, 25274124, 33698832, 37911186, 50548248, 56866779, 67397664, 75822372, 101096496, 113733558, 151644744, 202192992, 227467116, 303289488, 454934232, 606578976, 909868464, 1819736928]

約数ペア:

[(1, 1819736928), (2, 909868464), (3, 606578976), (4, 454934232), (6, 303289488), (8, 227467116), (9, 202192992), (12, 151644744), (16, 113733558), (18, 101096496), (24, 75822372), (27, 67397664), (32, 56866779), (36, 50548248), (48, 37911186), (54, 33698832), (72, 25274124), (81, 22465888), (96, 18955593), (108, 16849416), (144, 12637062), (162, 11232944), (216, 8424708), (288, 6318531), (313, 5813856), (324, 5616472), (432, 4212354), (626, 2906928), (648, 2808236), (864, 2106177), (939, 1937952), (1252, 1453464), (1296, 1404118), (1878, 968976), (2243, 811296), (2504, 726732), (2592, 702059), (2817, 645984), (3756, 484488), (4486, 405648), (5008, 363366), (5634, 322992), (6729, 270432), (7512, 242244), (8451, 215328), (8972, 202824), (10016, 181683), (11268, 161496), (13458, 135216), (15024, 121122), (16902, 107664), (17944, 101412), (20187, 90144), (22536, 80748), (25353, 71776), (26916, 67608), (30048, 60561), (33804, 53832), (35888, 50706), (40374, 45072)]