256826088

素因数分解:

$2^3\times 3^2\times {\mathrm{29}}^1\times {\mathrm{123001}}^1$

素因数の和:123042

約数の個数: 48

約数和(自身を含む): 719561700

約数和(自身を除く): 462735612

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 29, 36, 58, 72, 87, 116, 174, 232, 261, 348, 522, 696, 1044, 2088, 123001, 246002, 369003, 492004, 738006, 984008, 1107009, 1476012, 2214018, 2952024, 3567029, 4428036, 7134058, 8856072, 10701087, 14268116, 21402174, 28536232, 32103261, 42804348, 64206522, 85608696, 128413044, 256826088]

約数ペア:

[(1, 256826088), (2, 128413044), (3, 85608696), (4, 64206522), (6, 42804348), (8, 32103261), (9, 28536232), (12, 21402174), (18, 14268116), (24, 10701087), (29, 8856072), (36, 7134058), (58, 4428036), (72, 3567029), (87, 2952024), (116, 2214018), (174, 1476012), (232, 1107009), (261, 984008), (348, 738006), (522, 492004), (696, 369003), (1044, 246002), (2088, 123001)]