1330389464

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{137}}^1\times {\mathrm{619}}^1$

素因数の和:852

約数の個数: 64

約数和(自身を含む): 2633536800

約数和(自身を除く): 1303147336

約数列:

[1, 2, 4, 8, 37, 53, 74, 106, 137, 148, 212, 274, 296, 424, 548, 619, 1096, 1238, 1961, 2476, 3922, 4952, 5069, 7261, 7844, 10138, 14522, 15688, 20276, 22903, 29044, 32807, 40552, 45806, 58088, 65614, 84803, 91612, 131228, 169606, 183224, 262456, 268657, 339212, 537314, 678424, 1074628, 1213859, 2149256, 2427718, 3137711, 4494559, 4855436, 6275422, 8989118, 9710872, 12550844, 17978236, 25101688, 35956472, 166298683, 332597366, 665194732, 1330389464]

約数ペア:

[(1, 1330389464), (2, 665194732), (4, 332597366), (8, 166298683), (37, 35956472), (53, 25101688), (74, 17978236), (106, 12550844), (137, 9710872), (148, 8989118), (212, 6275422), (274, 4855436), (296, 4494559), (424, 3137711), (548, 2427718), (619, 2149256), (1096, 1213859), (1238, 1074628), (1961, 678424), (2476, 537314), (3922, 339212), (4952, 268657), (5069, 262456), (7261, 183224), (7844, 169606), (10138, 131228), (14522, 91612), (15688, 84803), (20276, 65614), (22903, 58088), (29044, 45806), (32807, 40552)]