382777746

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{2273}}^1$

素因数の和:2435

約数の個数: 64

約数和(自身を含む): 880201728

約数和(自身を除く): 497423982

約数列:

[1, 2, 3, 6, 13, 17, 26, 34, 39, 51, 78, 102, 127, 221, 254, 381, 442, 663, 762, 1326, 1651, 2159, 2273, 3302, 4318, 4546, 4953, 6477, 6819, 9906, 12954, 13638, 28067, 29549, 38641, 56134, 59098, 77282, 84201, 88647, 115923, 168402, 177294, 231846, 288671, 502333, 577342, 866013, 1004666, 1506999, 1732026, 3013998, 3752723, 4907407, 7505446, 9814814, 11258169, 14722221, 22516338, 29444442, 63796291, 127592582, 191388873, 382777746]

約数ペア:

[(1, 382777746), (2, 191388873), (3, 127592582), (6, 63796291), (13, 29444442), (17, 22516338), (26, 14722221), (34, 11258169), (39, 9814814), (51, 7505446), (78, 4907407), (102, 3752723), (127, 3013998), (221, 1732026), (254, 1506999), (381, 1004666), (442, 866013), (663, 577342), (762, 502333), (1326, 288671), (1651, 231846), (2159, 177294), (2273, 168402), (3302, 115923), (4318, 88647), (4546, 84201), (4953, 77282), (6477, 59098), (6819, 56134), (9906, 38641), (12954, 29549), (13638, 28067)]