21167404152

素因数分解:

$2^3\times 3^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{573829}}^1$

素因数の和:573920

約数の個数: 64

約数和(自身を含む): 55776276000

約数和(自身を除く): 34608871848

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 29, 53, 58, 87, 106, 116, 159, 174, 212, 232, 318, 348, 424, 636, 696, 1272, 1537, 3074, 4611, 6148, 9222, 12296, 18444, 36888, 573829, 1147658, 1721487, 2295316, 3442974, 4590632, 6885948, 13771896, 16641041, 30412937, 33282082, 49923123, 60825874, 66564164, 91238811, 99846246, 121651748, 133128328, 182477622, 199692492, 243303496, 364955244, 399384984, 729910488, 881975173, 1763950346, 2645925519, 3527900692, 5291851038, 7055801384, 10583702076, 21167404152]

約数ペア:

[(1, 21167404152), (2, 10583702076), (3, 7055801384), (4, 5291851038), (6, 3527900692), (8, 2645925519), (12, 1763950346), (24, 881975173), (29, 729910488), (53, 399384984), (58, 364955244), (87, 243303496), (106, 199692492), (116, 182477622), (159, 133128328), (174, 121651748), (212, 99846246), (232, 91238811), (318, 66564164), (348, 60825874), (424, 49923123), (636, 33282082), (696, 30412937), (1272, 16641041), (1537, 13771896), (3074, 6885948), (4611, 4590632), (6148, 3442974), (9222, 2295316), (12296, 1721487), (18444, 1147658), (36888, 573829)]