31774014736

素因数分解:

$2^4\times {\mathrm{53}}^2\times {\mathrm{761}}^1\times {\mathrm{929}}^1$

素因数の和:1804

約数の個数: 60

約数和(自身を含む): 62895700980

約数和(自身を除く): 31121686244

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 424, 761, 848, 929, 1522, 1858, 2809, 3044, 3716, 5618, 6088, 7432, 11236, 12176, 14864, 22472, 40333, 44944, 49237, 80666, 98474, 161332, 196948, 322664, 393896, 645328, 706969, 787792, 1413938, 2137649, 2609561, 2827876, 4275298, 5219122, 5655752, 8550596, 10438244, 11311504, 17101192, 20876488, 34202384, 37469357, 41752976, 74938714, 149877428, 299754856, 599509712, 1985875921, 3971751842, 7943503684, 15887007368, 31774014736]

約数ペア:

[(1, 31774014736), (2, 15887007368), (4, 7943503684), (8, 3971751842), (16, 1985875921), (53, 599509712), (106, 299754856), (212, 149877428), (424, 74938714), (761, 41752976), (848, 37469357), (929, 34202384), (1522, 20876488), (1858, 17101192), (2809, 11311504), (3044, 10438244), (3716, 8550596), (5618, 5655752), (6088, 5219122), (7432, 4275298), (11236, 2827876), (12176, 2609561), (14864, 2137649), (22472, 1413938), (40333, 787792), (44944, 706969), (49237, 645328), (80666, 393896), (98474, 322664), (161332, 196948)]