451566128

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{52951}}^1$

素因数の和:53013

約数の個数: 40

約数和(自身を含む): 965209056

約数和(自身を除く): 513642928

約数列:

[1, 2, 4, 8, 13, 16, 26, 41, 52, 82, 104, 164, 208, 328, 533, 656, 1066, 2132, 4264, 8528, 52951, 105902, 211804, 423608, 688363, 847216, 1376726, 2170991, 2753452, 4341982, 5506904, 8683964, 11013808, 17367928, 28222883, 34735856, 56445766, 112891532, 225783064, 451566128]

約数ペア:

[(1, 451566128), (2, 225783064), (4, 112891532), (8, 56445766), (13, 34735856), (16, 28222883), (26, 17367928), (41, 11013808), (52, 8683964), (82, 5506904), (104, 4341982), (164, 2753452), (208, 2170991), (328, 1376726), (533, 847216), (656, 688363), (1066, 423608), (2132, 211804), (4264, 105902), (8528, 52951)]