2661332256

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{840067}}^1$

素因数の和:840094

約数の個数: 72

約数和(自身を含む): 8256188304

約数和(自身を除く): 5594856048

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 66, 72, 88, 96, 99, 132, 144, 176, 198, 264, 288, 352, 396, 528, 792, 1056, 1584, 3168, 840067, 1680134, 2520201, 3360268, 5040402, 6720536, 7560603, 9240737, 10080804, 13441072, 15121206, 18481474, 20161608, 26882144, 27722211, 30242412, 36962948, 40323216, 55444422, 60484824, 73925896, 80646432, 83166633, 110888844, 120969648, 147851792, 166333266, 221777688, 241939296, 295703584, 332666532, 443555376, 665333064, 887110752, 1330666128, 2661332256]

約数ペア:

[(1, 2661332256), (2, 1330666128), (3, 887110752), (4, 665333064), (6, 443555376), (8, 332666532), (9, 295703584), (11, 241939296), (12, 221777688), (16, 166333266), (18, 147851792), (22, 120969648), (24, 110888844), (32, 83166633), (33, 80646432), (36, 73925896), (44, 60484824), (48, 55444422), (66, 40323216), (72, 36962948), (88, 30242412), (96, 27722211), (99, 26882144), (132, 20161608), (144, 18481474), (176, 15121206), (198, 13441072), (264, 10080804), (288, 9240737), (352, 7560603), (396, 6720536), (528, 5040402), (792, 3360268), (1056, 2520201), (1584, 1680134), (3168, 840067)]