1330870082144

素因数分解:

$2^5\times {\mathrm{79}}^1\times {\mathrm{7867}}^1\times {\mathrm{66919}}^1$

素因数の和:74875

約数の個数: 48

約数和(自身を含む): 2653693862400

約数和(自身を除く): 1322823780256

約数列:

[1, 2, 4, 8, 16, 32, 79, 158, 316, 632, 1264, 2528, 7867, 15734, 31468, 62936, 66919, 125872, 133838, 251744, 267676, 535352, 621493, 1070704, 1242986, 2141408, 2485972, 4971944, 5286601, 9943888, 10573202, 19887776, 21146404, 42292808, 84585616, 169171232, 526451773, 1052903546, 2105807092, 4211614184, 8423228368, 16846456736, 41589690067, 83179380134, 166358760268, 332717520536, 665435041072, 1330870082144]

約数ペア:

[(1, 1330870082144), (2, 665435041072), (4, 332717520536), (8, 166358760268), (16, 83179380134), (32, 41589690067), (79, 16846456736), (158, 8423228368), (316, 4211614184), (632, 2105807092), (1264, 1052903546), (2528, 526451773), (7867, 169171232), (15734, 84585616), (31468, 42292808), (62936, 21146404), (66919, 19887776), (125872, 10573202), (133838, 9943888), (251744, 5286601), (267676, 4971944), (535352, 2485972), (621493, 2141408), (1070704, 1242986)]