128968621096

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{2706241}}^1$

素因数の和:2706314

約数の個数: 64

約数和(自身を含む): 296171124480

約数和(自身を除く): 167202503384

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 37, 46, 56, 74, 92, 148, 161, 184, 259, 296, 322, 518, 644, 851, 1036, 1288, 1702, 2072, 3404, 5957, 6808, 11914, 23828, 47656, 2706241, 5412482, 10824964, 18943687, 21649928, 37887374, 62243543, 75774748, 100130917, 124487086, 151549496, 200261834, 248974172, 400523668, 435704801, 497948344, 700916419, 801047336, 871409602, 1401832838, 1742819204, 2303011091, 2803665676, 3485638408, 4606022182, 5607331352, 9212044364, 16121077637, 18424088728, 32242155274, 64484310548, 128968621096]

約数ペア:

[(1, 128968621096), (2, 64484310548), (4, 32242155274), (7, 18424088728), (8, 16121077637), (14, 9212044364), (23, 5607331352), (28, 4606022182), (37, 3485638408), (46, 2803665676), (56, 2303011091), (74, 1742819204), (92, 1401832838), (148, 871409602), (161, 801047336), (184, 700916419), (259, 497948344), (296, 435704801), (322, 400523668), (518, 248974172), (644, 200261834), (851, 151549496), (1036, 124487086), (1288, 100130917), (1702, 75774748), (2072, 62243543), (3404, 37887374), (5957, 21649928), (6808, 18943687), (11914, 10824964), (23828, 5412482), (47656, 2706241)]