517846040

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{8423}}^1$

素因数の和:8516

約数の個数: 64

約数和(自身を含む): 1228219200

約数和(自身を除く): 710373160

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 53, 58, 106, 116, 145, 212, 232, 265, 290, 424, 530, 580, 1060, 1160, 1537, 2120, 3074, 6148, 7685, 8423, 12296, 15370, 16846, 30740, 33692, 42115, 61480, 67384, 84230, 168460, 244267, 336920, 446419, 488534, 892838, 977068, 1221335, 1785676, 1954136, 2232095, 2442670, 3571352, 4464190, 4885340, 8928380, 9770680, 12946151, 17856760, 25892302, 51784604, 64730755, 103569208, 129461510, 258923020, 517846040]

約数ペア:

[(1, 517846040), (2, 258923020), (4, 129461510), (5, 103569208), (8, 64730755), (10, 51784604), (20, 25892302), (29, 17856760), (40, 12946151), (53, 9770680), (58, 8928380), (106, 4885340), (116, 4464190), (145, 3571352), (212, 2442670), (232, 2232095), (265, 1954136), (290, 1785676), (424, 1221335), (530, 977068), (580, 892838), (1060, 488534), (1160, 446419), (1537, 336920), (2120, 244267), (3074, 168460), (6148, 84230), (7685, 67384), (8423, 61480), (12296, 42115), (15370, 33692), (16846, 30740)]