12612796578

素因数分解:

$2^1\times 3^4\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{44771}}^1$

素因数の和:44869

約数の個数: 80

約数和(自身を含む): 29644078464

約数和(自身を除く): 17031281886

約数列:

[1, 2, 3, 6, 9, 18, 27, 37, 47, 54, 74, 81, 94, 111, 141, 162, 222, 282, 333, 423, 666, 846, 999, 1269, 1739, 1998, 2538, 2997, 3478, 3807, 5217, 5994, 7614, 10434, 15651, 31302, 44771, 46953, 89542, 93906, 134313, 140859, 268626, 281718, 402939, 805878, 1208817, 1656527, 2104237, 2417634, 3313054, 3626451, 4208474, 4969581, 6312711, 7252902, 9939162, 12625422, 14908743, 18938133, 29817486, 37876266, 44726229, 56814399, 77856769, 89452458, 113628798, 134178687, 155713538, 170443197, 233570307, 268357374, 340886394, 467140614, 700710921, 1401421842, 2102132763, 4204265526, 6306398289, 12612796578]

約数ペア:

[(1, 12612796578), (2, 6306398289), (3, 4204265526), (6, 2102132763), (9, 1401421842), (18, 700710921), (27, 467140614), (37, 340886394), (47, 268357374), (54, 233570307), (74, 170443197), (81, 155713538), (94, 134178687), (111, 113628798), (141, 89452458), (162, 77856769), (222, 56814399), (282, 44726229), (333, 37876266), (423, 29817486), (666, 18938133), (846, 14908743), (999, 12625422), (1269, 9939162), (1739, 7252902), (1998, 6312711), (2538, 4969581), (2997, 4208474), (3478, 3626451), (3807, 3313054), (5217, 2417634), (5994, 2104237), (7614, 1656527), (10434, 1208817), (15651, 805878), (31302, 402939), (44771, 281718), (46953, 268626), (89542, 140859), (93906, 134313)]