4128983.00000000

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{337}}^1$

素因数の和:438

約数の個数: 64

約数和(自身を含む): 114987600

約数和(自身を除く): 61118824

約数列:

[1, 2, 4, 8, 13, 26, 29, 52, 53, 58, 104, 106, 116, 212, 232, 337, 377, 424, 674, 689, 754, 1348, 1378, 1508, 1537, 2696, 2756, 3016, 3074, 4381, 5512, 6148, 8762, 9773, 12296, 17524, 17861, 19546, 19981, 35048, 35722, 39092, 39962, 71444, 78184, 79924, 127049, 142888, 159848, 232193, 254098, 464386, 508196, 517969, 928772, 1016392, 1035938, 1857544, 2071876, 4143752, 6733597, 13467194, 26934388, 53868776]

約数ペア:

[(1, 53868776), (2, 26934388), (4, 13467194), (8, 6733597), (13, 4143752), (26, 2071876), (29, 1857544), (52, 1035938), (53, 1016392), (58, 928772), (104, 517969), (106, 508196), (116, 464386), (212, 254098), (232, 232193), (337, 159848), (377, 142888), (424, 127049), (674, 79924), (689, 78184), (754, 71444), (1348, 39962), (1378, 39092), (1508, 35722), (1537, 35048), (2696, 19981), (2756, 19546), (3016, 17861), (3074, 17524), (4381, 12296), (5512, 9773), (6148, 8762)]