1279140560904

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{8317}}^1\times {\mathrm{337277}}^1$

素因数の和:345622

約数の個数: 64

約数和(自身を含む): 3366574084800

約数和(自身を除く): 2087433523896

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 456, 8317, 16634, 24951, 33268, 49902, 66536, 99804, 158023, 199608, 316046, 337277, 474069, 632092, 674554, 948138, 1011831, 1264184, 1349108, 1896276, 2023662, 2698216, 3792552, 4047324, 6408263, 8094648, 12816526, 19224789, 25633052, 38449578, 51266104, 76899156, 153798312, 2805132809, 5610265618, 8415398427, 11220531236, 16830796854, 22441062472, 33661593708, 53297523371, 67323187416, 106595046742, 159892570113, 213190093484, 319785140226, 426380186968, 639570280452, 1279140560904]

約数ペア:

[(1, 1279140560904), (2, 639570280452), (3, 426380186968), (4, 319785140226), (6, 213190093484), (8, 159892570113), (12, 106595046742), (19, 67323187416), (24, 53297523371), (38, 33661593708), (57, 22441062472), (76, 16830796854), (114, 11220531236), (152, 8415398427), (228, 5610265618), (456, 2805132809), (8317, 153798312), (16634, 76899156), (24951, 51266104), (33268, 38449578), (49902, 25633052), (66536, 19224789), (99804, 12816526), (158023, 8094648), (199608, 6408263), (316046, 4047324), (337277, 3792552), (474069, 2698216), (632092, 2023662), (674554, 1896276), (948138, 1349108), (1011831, 1264184)]