289460367066

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{1597}}^1\times {\mathrm{27997}}^1$

素因数の和:29695

約数の個数: 64

約数和(自身を含む): 631382226048

約数和(自身を除く): 341921858982

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 83, 166, 249, 498, 1079, 1597, 2158, 3194, 3237, 4791, 6474, 9582, 20761, 27997, 41522, 55994, 62283, 83991, 124566, 132551, 167982, 265102, 363961, 397653, 727922, 795306, 1091883, 1723163, 2183766, 2323751, 3446326, 4647502, 5169489, 6971253, 10338978, 13942506, 30208763, 44711209, 60417526, 89422418, 90626289, 134133627, 181252578, 268267254, 581245717, 1162491434, 1743737151, 3487474302, 3711030347, 7422060694, 11133091041, 22266182082, 48243394511, 96486789022, 144730183533, 289460367066]

約数ペア:

[(1, 289460367066), (2, 144730183533), (3, 96486789022), (6, 48243394511), (13, 22266182082), (26, 11133091041), (39, 7422060694), (78, 3711030347), (83, 3487474302), (166, 1743737151), (249, 1162491434), (498, 581245717), (1079, 268267254), (1597, 181252578), (2158, 134133627), (3194, 90626289), (3237, 89422418), (4791, 60417526), (6474, 44711209), (9582, 30208763), (20761, 13942506), (27997, 10338978), (41522, 6971253), (55994, 5169489), (62283, 4647502), (83991, 3446326), (124566, 2323751), (132551, 2183766), (167982, 1723163), (265102, 1091883), (363961, 795306), (397653, 727922)]