128464536

素因数分解:

$2^3\times 3^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{1867}}^1$

素因数の和:1984

約数の個数: 64

約数和(自身を含む): 333550080

約数和(自身を除く): 205085544

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 47, 61, 94, 122, 141, 183, 188, 244, 282, 366, 376, 488, 564, 732, 1128, 1464, 1867, 2867, 3734, 5601, 5734, 7468, 8601, 11202, 11468, 14936, 17202, 22404, 22936, 34404, 44808, 68808, 87749, 113887, 175498, 227774, 263247, 341661, 350996, 455548, 526494, 683322, 701992, 911096, 1052988, 1366644, 2105976, 2733288, 5352689, 10705378, 16058067, 21410756, 32116134, 42821512, 64232268, 128464536]

約数ペア:

[(1, 128464536), (2, 64232268), (3, 42821512), (4, 32116134), (6, 21410756), (8, 16058067), (12, 10705378), (24, 5352689), (47, 2733288), (61, 2105976), (94, 1366644), (122, 1052988), (141, 911096), (183, 701992), (188, 683322), (244, 526494), (282, 455548), (366, 350996), (376, 341661), (488, 263247), (564, 227774), (732, 175498), (1128, 113887), (1464, 87749), (1867, 68808), (2867, 44808), (3734, 34404), (5601, 22936), (5734, 22404), (7468, 17202), (8601, 14936), (11202, 11468)]