8276804978

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{151}}^1\times {\mathrm{1291}}^1$

素因数の和:1551

約数の個数: 64

約数和(自身を含む): 14252765184

約数和(自身を除く): 5975960206

約数列:

[1, 2, 13, 23, 26, 46, 71, 142, 151, 299, 302, 598, 923, 1291, 1633, 1846, 1963, 2582, 3266, 3473, 3926, 6946, 10721, 16783, 21229, 21442, 29693, 33566, 42458, 45149, 59386, 90298, 91661, 139373, 183322, 194941, 246583, 278746, 386009, 389882, 493166, 772018, 1191593, 2108203, 2383186, 2534233, 3205579, 4216406, 4483643, 5068466, 6411158, 8967286, 13840811, 27406639, 27681622, 54813278, 58287359, 116574718, 179930543, 318338653, 359861086, 636677306, 4138402489, 8276804978]

約数ペア:

[(1, 8276804978), (2, 4138402489), (13, 636677306), (23, 359861086), (26, 318338653), (46, 179930543), (71, 116574718), (142, 58287359), (151, 54813278), (299, 27681622), (302, 27406639), (598, 13840811), (923, 8967286), (1291, 6411158), (1633, 5068466), (1846, 4483643), (1963, 4216406), (2582, 3205579), (3266, 2534233), (3473, 2383186), (3926, 2108203), (6946, 1191593), (10721, 772018), (16783, 493166), (21229, 389882), (21442, 386009), (29693, 278746), (33566, 246583), (42458, 194941), (45149, 183322), (59386, 139373), (90298, 91661)]