1570269872

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{134257}}^1$

素因数の和:134325

約数の個数: 40

約数和(自身を含む): 3296302416

約数和(自身を除く): 1726032544

約数列:

[1, 2, 4, 8, 16, 17, 34, 43, 68, 86, 136, 172, 272, 344, 688, 731, 1462, 2924, 5848, 11696, 134257, 268514, 537028, 1074056, 2148112, 2282369, 4564738, 5773051, 9129476, 11546102, 18258952, 23092204, 36517904, 46184408, 92368816, 98141867, 196283734, 392567468, 785134936, 1570269872]

約数ペア:

[(1, 1570269872), (2, 785134936), (4, 392567468), (8, 196283734), (16, 98141867), (17, 92368816), (34, 46184408), (43, 36517904), (68, 23092204), (86, 18258952), (136, 11546102), (172, 9129476), (272, 5773051), (344, 4564738), (688, 2282369), (731, 2148112), (1462, 1074056), (2924, 537028), (5848, 268514), (11696, 134257)]