2912252268

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{157897}}^1$

素因数の和:157986

約数の個数: 48

約数和(自身を含む): 7162253280

約数和(自身を除く): 4250001012

約数列:

[1, 2, 3, 4, 6, 12, 29, 53, 58, 87, 106, 116, 159, 174, 212, 318, 348, 636, 1537, 3074, 4611, 6148, 9222, 18444, 157897, 315794, 473691, 631588, 947382, 1894764, 4579013, 8368541, 9158026, 13737039, 16737082, 18316052, 25105623, 27474078, 33474164, 50211246, 54948156, 100422492, 242687689, 485375378, 728063067, 970750756, 1456126134, 2912252268]

約数ペア:

[(1, 2912252268), (2, 1456126134), (3, 970750756), (4, 728063067), (6, 485375378), (12, 242687689), (29, 100422492), (53, 54948156), (58, 50211246), (87, 33474164), (106, 27474078), (116, 25105623), (159, 18316052), (174, 16737082), (212, 13737039), (318, 9158026), (348, 8368541), (636, 4579013), (1537, 1894764), (3074, 947382), (4611, 631588), (6148, 473691), (9222, 315794), (18444, 157897)]