400613556

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{2437}}^1$

素因数の和:2573

約数の個数: 96

約数和(自身を含む): 1135912960

約数和(自身を除く): 735299404

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 76, 84, 103, 114, 133, 206, 228, 266, 309, 399, 412, 532, 618, 721, 798, 1236, 1442, 1596, 1957, 2163, 2437, 2884, 3914, 4326, 4874, 5871, 7311, 7828, 8652, 9748, 11742, 13699, 14622, 17059, 23484, 27398, 29244, 34118, 41097, 46303, 51177, 54796, 68236, 82194, 92606, 102354, 138909, 164388, 185212, 204708, 251011, 277818, 324121, 502022, 555636, 648242, 753033, 972363, 1004044, 1296484, 1506066, 1757077, 1944726, 3012132, 3514154, 3889452, 4769209, 5271231, 7028308, 9538418, 10542462, 14307627, 19076836, 21084924, 28615254, 33384463, 57230508, 66768926, 100153389, 133537852, 200306778, 400613556]

約数ペア:

[(1, 400613556), (2, 200306778), (3, 133537852), (4, 100153389), (6, 66768926), (7, 57230508), (12, 33384463), (14, 28615254), (19, 21084924), (21, 19076836), (28, 14307627), (38, 10542462), (42, 9538418), (57, 7028308), (76, 5271231), (84, 4769209), (103, 3889452), (114, 3514154), (133, 3012132), (206, 1944726), (228, 1757077), (266, 1506066), (309, 1296484), (399, 1004044), (412, 972363), (532, 753033), (618, 648242), (721, 555636), (798, 502022), (1236, 324121), (1442, 277818), (1596, 251011), (1957, 204708), (2163, 185212), (2437, 164388), (2884, 138909), (3914, 102354), (4326, 92606), (4874, 82194), (5871, 68236), (7311, 54796), (7828, 51177), (8652, 46303), (9748, 41097), (11742, 34118), (13699, 29244), (14622, 27398), (17059, 23484)]