1678061616

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{454021}}^1$

素因数の和:454050

約数の個数: 80

約数和(自身を含む): 5404677888

約数和(自身を除く): 3726616272

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 33, 42, 44, 48, 56, 66, 77, 84, 88, 112, 132, 154, 168, 176, 231, 264, 308, 336, 462, 528, 616, 924, 1232, 1848, 3696, 454021, 908042, 1362063, 1816084, 2724126, 3178147, 3632168, 4994231, 5448252, 6356294, 7264336, 9534441, 9988462, 10896504, 12712588, 14982693, 19068882, 19976924, 21793008, 25425176, 29965386, 34959617, 38137764, 39953848, 50850352, 59930772, 69919234, 76275528, 79907696, 104878851, 119861544, 139838468, 152551056, 209757702, 239723088, 279676936, 419515404, 559353872, 839030808, 1678061616]

約数ペア:

[(1, 1678061616), (2, 839030808), (3, 559353872), (4, 419515404), (6, 279676936), (7, 239723088), (8, 209757702), (11, 152551056), (12, 139838468), (14, 119861544), (16, 104878851), (21, 79907696), (22, 76275528), (24, 69919234), (28, 59930772), (33, 50850352), (42, 39953848), (44, 38137764), (48, 34959617), (56, 29965386), (66, 25425176), (77, 21793008), (84, 19976924), (88, 19068882), (112, 14982693), (132, 12712588), (154, 10896504), (168, 9988462), (176, 9534441), (231, 7264336), (264, 6356294), (308, 5448252), (336, 4994231), (462, 3632168), (528, 3178147), (616, 2724126), (924, 1816084), (1232, 1362063), (1848, 908042), (3696, 454021)]