20234218464

素因数分解:

$2^5\times 3^2\times {\mathrm{499}}^1\times {\mathrm{140797}}^1$

素因数の和:141312

約数の個数: 72

約数和(自身を含む): 57656781000

約数和(自身を除く): 37422562536

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 499, 998, 1497, 1996, 2994, 3992, 4491, 5988, 7984, 8982, 11976, 15968, 17964, 23952, 35928, 47904, 71856, 140797, 143712, 281594, 422391, 563188, 844782, 1126376, 1267173, 1689564, 2252752, 2534346, 3379128, 4505504, 5068692, 6758256, 10137384, 13516512, 20274768, 40549536, 70257703, 140515406, 210773109, 281030812, 421546218, 562061624, 632319327, 843092436, 1124123248, 1264638654, 1686184872, 2248246496, 2529277308, 3372369744, 5058554616, 6744739488, 10117109232, 20234218464]

約数ペア:

[(1, 20234218464), (2, 10117109232), (3, 6744739488), (4, 5058554616), (6, 3372369744), (8, 2529277308), (9, 2248246496), (12, 1686184872), (16, 1264638654), (18, 1124123248), (24, 843092436), (32, 632319327), (36, 562061624), (48, 421546218), (72, 281030812), (96, 210773109), (144, 140515406), (288, 70257703), (499, 40549536), (998, 20274768), (1497, 13516512), (1996, 10137384), (2994, 6758256), (3992, 5068692), (4491, 4505504), (5988, 3379128), (7984, 2534346), (8982, 2252752), (11976, 1689564), (15968, 1267173), (17964, 1126376), (23952, 844782), (35928, 563188), (47904, 422391), (71856, 281594), (140797, 143712)]