1315674584

素因数分解:

$2^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{401}}^1\times {\mathrm{1429}}^1$

素因数の和:1884

約数の個数: 64

約数和(自身を含む): 2897294400

約数和(自身を除く): 1581619816

約数列:

[1, 2, 4, 7, 8, 14, 28, 41, 56, 82, 164, 287, 328, 401, 574, 802, 1148, 1429, 1604, 2296, 2807, 2858, 3208, 5614, 5716, 10003, 11228, 11432, 16441, 20006, 22456, 32882, 40012, 58589, 65764, 80024, 115087, 117178, 131528, 230174, 234356, 410123, 460348, 468712, 573029, 820246, 920696, 1146058, 1640492, 2292116, 3280984, 4011203, 4584232, 8022406, 16044812, 23494189, 32089624, 46988378, 93976756, 164459323, 187953512, 328918646, 657837292, 1315674584]

約数ペア:

[(1, 1315674584), (2, 657837292), (4, 328918646), (7, 187953512), (8, 164459323), (14, 93976756), (28, 46988378), (41, 32089624), (56, 23494189), (82, 16044812), (164, 8022406), (287, 4584232), (328, 4011203), (401, 3280984), (574, 2292116), (802, 1640492), (1148, 1146058), (1429, 920696), (1604, 820246), (2296, 573029), (2807, 468712), (2858, 460348), (3208, 410123), (5614, 234356), (5716, 230174), (10003, 131528), (11228, 117178), (11432, 115087), (16441, 80024), (20006, 65764), (22456, 58589), (32882, 40012)]