8966768958

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{131}}^1\times {\mathrm{181081}}^1$

素因数の和:181230

約数の個数: 64

約数和(自身を含む): 22946711040

約数和(自身を除く): 13979942082

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 131, 189, 262, 378, 393, 786, 917, 1179, 1834, 2358, 2751, 3537, 5502, 7074, 8253, 16506, 24759, 49518, 181081, 362162, 543243, 1086486, 1267567, 1629729, 2535134, 3259458, 3802701, 4889187, 7605402, 9778374, 11408103, 22816206, 23721611, 34224309, 47443222, 68448618, 71164833, 142329666, 166051277, 213494499, 332102554, 426988998, 498153831, 640483497, 996307662, 1280966994, 1494461493, 2988922986, 4483384479, 8966768958]

約数ペア:

[(1, 8966768958), (2, 4483384479), (3, 2988922986), (6, 1494461493), (7, 1280966994), (9, 996307662), (14, 640483497), (18, 498153831), (21, 426988998), (27, 332102554), (42, 213494499), (54, 166051277), (63, 142329666), (126, 71164833), (131, 68448618), (189, 47443222), (262, 34224309), (378, 23721611), (393, 22816206), (786, 11408103), (917, 9778374), (1179, 7605402), (1834, 4889187), (2358, 3802701), (2751, 3259458), (3537, 2535134), (5502, 1629729), (7074, 1267567), (8253, 1086486), (16506, 543243), (24759, 362162), (49518, 181081)]