865139928

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{293}}^1\times {\mathrm{7237}}^1$

素因数の和:7556

約数の個数: 64

約数和(自身を含む): 2298209760

約数和(自身を除く): 1433069832

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 293, 408, 586, 879, 1172, 1758, 2344, 3516, 4981, 7032, 7237, 9962, 14474, 14943, 19924, 21711, 28948, 29886, 39848, 43422, 57896, 59772, 86844, 119544, 123029, 173688, 246058, 369087, 492116, 738174, 984232, 1476348, 2120441, 2952696, 4240882, 6361323, 8481764, 12722646, 16963528, 25445292, 36047497, 50890584, 72094994, 108142491, 144189988, 216284982, 288379976, 432569964, 865139928]

約数ペア:

[(1, 865139928), (2, 432569964), (3, 288379976), (4, 216284982), (6, 144189988), (8, 108142491), (12, 72094994), (17, 50890584), (24, 36047497), (34, 25445292), (51, 16963528), (68, 12722646), (102, 8481764), (136, 6361323), (204, 4240882), (293, 2952696), (408, 2120441), (586, 1476348), (879, 984232), (1172, 738174), (1758, 492116), (2344, 369087), (3516, 246058), (4981, 173688), (7032, 123029), (7237, 119544), (9962, 86844), (14474, 59772), (14943, 57896), (19924, 43422), (21711, 39848), (28948, 29886)]