42419994617

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{757}}^1$

素因数の和:931

約数の個数: 128

約数和(自身を含む): 62714373120

約数和(自身を除く): 20294378503

約数列:

[1, 7, 11, 13, 17, 37, 77, 89, 91, 119, 143, 187, 221, 259, 407, 481, 623, 629, 757, 979, 1001, 1157, 1309, 1513, 1547, 2431, 2849, 3293, 3367, 4403, 5291, 5299, 6853, 6919, 8099, 8177, 8327, 9841, 10591, 12727, 12869, 16643, 17017, 19669, 23051, 28009, 36223, 37037, 42809, 48433, 55981, 57239, 58289, 67373, 68887, 89089, 89947, 90083, 108251, 116501, 137683, 141559, 167297, 196063, 216359, 253561, 299663, 308099, 364117, 391867, 470899, 471611, 476153, 615791, 629629, 727753, 741103, 757757, 875849, 990913, 1145341, 1171079, 1514513, 1840267, 2156693, 2492801, 2548819, 3296293, 3333071, 4005287, 4310537, 5094271, 5187721, 5237683, 6130943, 6189989, 8005283, 8017387, 9634339, 12598751, 12881869, 14889433, 17449607, 27420811, 28037009, 32406413, 36663781, 42377617, 43329923, 56036981, 67440373, 68089879, 88191257, 104226031, 163783763, 191945677, 226844891, 296643319, 356470543, 466153787, 476629153, 550909021, 1146486341, 2495293801, 3263076509, 3856363147, 6059999231, 42419994617]

約数ペア:

[(1, 42419994617), (7, 6059999231), (11, 3856363147), (13, 3263076509), (17, 2495293801), (37, 1146486341), (77, 550909021), (89, 476629153), (91, 466153787), (119, 356470543), (143, 296643319), (187, 226844891), (221, 191945677), (259, 163783763), (407, 104226031), (481, 88191257), (623, 68089879), (629, 67440373), (757, 56036981), (979, 43329923), (1001, 42377617), (1157, 36663781), (1309, 32406413), (1513, 28037009), (1547, 27420811), (2431, 17449607), (2849, 14889433), (3293, 12881869), (3367, 12598751), (4403, 9634339), (5291, 8017387), (5299, 8005283), (6853, 6189989), (6919, 6130943), (8099, 5237683), (8177, 5187721), (8327, 5094271), (9841, 4310537), (10591, 4005287), (12727, 3333071), (12869, 3296293), (16643, 2548819), (17017, 2492801), (19669, 2156693), (23051, 1840267), (28009, 1514513), (36223, 1171079), (37037, 1145341), (42809, 990913), (48433, 875849), (55981, 757757), (57239, 741103), (58289, 727753), (67373, 629629), (68887, 615791), (89089, 476153), (89947, 471611), (90083, 470899), (108251, 391867), (116501, 364117), (137683, 308099), (141559, 299663), (167297, 253561), (196063, 216359)]