655682921928

素因数分解:

$2^3\times 3^4\times {\mathrm{16127}}^1\times {\mathrm{62743}}^1$

素因数の和:78888

約数の個数: 80

約数和(自身を含む): 1836662446080

約数和(自身を除く): 1180979524152

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 16127, 32254, 48381, 62743, 64508, 96762, 125486, 129016, 145143, 188229, 193524, 250972, 290286, 376458, 387048, 435429, 501944, 564687, 580572, 752916, 870858, 1129374, 1161144, 1306287, 1505832, 1694061, 1741716, 2258748, 2612574, 3388122, 3483432, 4517496, 5082183, 5225148, 6776244, 10164366, 10450296, 13552488, 20328732, 40657464, 1011856361, 2023712722, 3035569083, 4047425444, 6071138166, 8094850888, 9106707249, 12142276332, 18213414498, 24284552664, 27320121747, 36426828996, 54640243494, 72853657992, 81960365241, 109280486988, 163920730482, 218560973976, 327841460964, 655682921928]

約数ペア:

[(1, 655682921928), (2, 327841460964), (3, 218560973976), (4, 163920730482), (6, 109280486988), (8, 81960365241), (9, 72853657992), (12, 54640243494), (18, 36426828996), (24, 27320121747), (27, 24284552664), (36, 18213414498), (54, 12142276332), (72, 9106707249), (81, 8094850888), (108, 6071138166), (162, 4047425444), (216, 3035569083), (324, 2023712722), (648, 1011856361), (16127, 40657464), (32254, 20328732), (48381, 13552488), (62743, 10450296), (64508, 10164366), (96762, 6776244), (125486, 5225148), (129016, 5082183), (145143, 4517496), (188229, 3483432), (193524, 3388122), (250972, 2612574), (290286, 2258748), (376458, 1741716), (387048, 1694061), (435429, 1505832), (501944, 1306287), (564687, 1161144), (580572, 1129374), (752916, 870858)]