1254681606

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{311}}^1\times {\mathrm{823}}^1$

素因数の和:1201

約数の個数: 64

約数和(自身を含む): 2714849280

約数和(自身を除く): 1460167674

約数列:

[1, 2, 3, 6, 19, 38, 43, 57, 86, 114, 129, 258, 311, 622, 817, 823, 933, 1634, 1646, 1866, 2451, 2469, 4902, 4938, 5909, 11818, 13373, 15637, 17727, 26746, 31274, 35389, 35454, 40119, 46911, 70778, 80238, 93822, 106167, 212334, 254087, 255953, 508174, 511906, 672391, 762261, 767859, 1344782, 1524522, 1535718, 2017173, 4034346, 4863107, 9726214, 11005979, 14589321, 22011958, 29178642, 33017937, 66035874, 209113601, 418227202, 627340803, 1254681606]

約数ペア:

[(1, 1254681606), (2, 627340803), (3, 418227202), (6, 209113601), (19, 66035874), (38, 33017937), (43, 29178642), (57, 22011958), (86, 14589321), (114, 11005979), (129, 9726214), (258, 4863107), (311, 4034346), (622, 2017173), (817, 1535718), (823, 1524522), (933, 1344782), (1634, 767859), (1646, 762261), (1866, 672391), (2451, 511906), (2469, 508174), (4902, 255953), (4938, 254087), (5909, 212334), (11818, 106167), (13373, 93822), (15637, 80238), (17727, 70778), (26746, 46911), (31274, 40119), (35389, 35454)]