1328702959060

素因数分解:

$2^2\times 5^1\times {\mathrm{1151}}^1\times {\mathrm{2339}}^1\times {\mathrm{24677}}^1$

素因数の和:28176

約数の個数: 48

約数和(自身を含む): 2794007623680

約数和(自身を除く): 1465304664620

約数列:

[1, 2, 4, 5, 10, 20, 1151, 2302, 2339, 4604, 4678, 5755, 9356, 11510, 11695, 23020, 23390, 24677, 46780, 49354, 98708, 123385, 246770, 493540, 2692189, 5384378, 10768756, 13460945, 26921890, 28403227, 53843780, 56806454, 57719503, 113612908, 115439006, 142016135, 230878012, 284032270, 288597515, 568064540, 577195030, 1154390060, 66435147953, 132870295906, 265740591812, 332175739765, 664351479530, 1328702959060]

約数ペア:

[(1, 1328702959060), (2, 664351479530), (4, 332175739765), (5, 265740591812), (10, 132870295906), (20, 66435147953), (1151, 1154390060), (2302, 577195030), (2339, 568064540), (4604, 288597515), (4678, 284032270), (5755, 230878012), (9356, 142016135), (11510, 115439006), (11695, 113612908), (23020, 57719503), (23390, 56806454), (24677, 53843780), (46780, 28403227), (49354, 26921890), (98708, 13460945), (123385, 10768756), (246770, 5384378), (493540, 2692189)]