670768576

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{151}}^1\times {\mathrm{2239}}^1$

素因数の和:2433

約数の個数: 56

約数和(自身を含む): 1383710720

約数和(自身を除く): 712942144

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 151, 248, 302, 496, 604, 992, 1208, 1984, 2239, 2416, 4478, 4681, 4832, 8956, 9362, 9664, 17912, 18724, 35824, 37448, 69409, 71648, 74896, 138818, 143296, 149792, 277636, 299584, 338089, 555272, 676178, 1110544, 1352356, 2221088, 2704712, 4442176, 5409424, 10480759, 10818848, 20961518, 21637696, 41923036, 83846072, 167692144, 335384288, 670768576]

約数ペア:

[(1, 670768576), (2, 335384288), (4, 167692144), (8, 83846072), (16, 41923036), (31, 21637696), (32, 20961518), (62, 10818848), (64, 10480759), (124, 5409424), (151, 4442176), (248, 2704712), (302, 2221088), (496, 1352356), (604, 1110544), (992, 676178), (1208, 555272), (1984, 338089), (2239, 299584), (2416, 277636), (4478, 149792), (4681, 143296), (4832, 138818), (8956, 74896), (9362, 71648), (9664, 69409), (17912, 37448), (18724, 35824)]