16861366074

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{233}}^1\times {\mathrm{13567}}^1$

素因数の和:13939

約数の個数: 64

約数和(自身を含む): 39013318656

約数和(自身を除く): 22151952582

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 127, 233, 254, 381, 466, 699, 762, 889, 1398, 1631, 1778, 2667, 3262, 4893, 5334, 9786, 13567, 27134, 29591, 40701, 59182, 81402, 88773, 94969, 177546, 189938, 207137, 284907, 414274, 569814, 621411, 1242822, 1723009, 3161111, 3446018, 5169027, 6322222, 9483333, 10338054, 12061063, 18966666, 22127777, 24122126, 36183189, 44255554, 66383331, 72366378, 132766662, 401461097, 802922194, 1204383291, 2408766582, 2810227679, 5620455358, 8430683037, 16861366074]

約数ペア:

[(1, 16861366074), (2, 8430683037), (3, 5620455358), (6, 2810227679), (7, 2408766582), (14, 1204383291), (21, 802922194), (42, 401461097), (127, 132766662), (233, 72366378), (254, 66383331), (381, 44255554), (466, 36183189), (699, 24122126), (762, 22127777), (889, 18966666), (1398, 12061063), (1631, 10338054), (1778, 9483333), (2667, 6322222), (3262, 5169027), (4893, 3446018), (5334, 3161111), (9786, 1723009), (13567, 1242822), (27134, 621411), (29591, 569814), (40701, 414274), (59182, 284907), (81402, 207137), (88773, 189938), (94969, 177546)]