171472872

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{523}}^1\times {\mathrm{719}}^1$

素因数の和:1270

約数の個数: 64

約数和(自身を含む): 452736000

約数和(自身を除く): 281263128

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 456, 523, 719, 1046, 1438, 1569, 2092, 2157, 2876, 3138, 4184, 4314, 5752, 6276, 8628, 9937, 12552, 13661, 17256, 19874, 27322, 29811, 39748, 40983, 54644, 59622, 79496, 81966, 109288, 119244, 163932, 238488, 327864, 376037, 752074, 1128111, 1504148, 2256222, 3008296, 4512444, 7144703, 9024888, 14289406, 21434109, 28578812, 42868218, 57157624, 85736436, 171472872]

約数ペア:

[(1, 171472872), (2, 85736436), (3, 57157624), (4, 42868218), (6, 28578812), (8, 21434109), (12, 14289406), (19, 9024888), (24, 7144703), (38, 4512444), (57, 3008296), (76, 2256222), (114, 1504148), (152, 1128111), (228, 752074), (456, 376037), (523, 327864), (719, 238488), (1046, 163932), (1438, 119244), (1569, 109288), (2092, 81966), (2157, 79496), (2876, 59622), (3138, 54644), (4184, 40983), (4314, 39748), (5752, 29811), (6276, 27322), (8628, 19874), (9937, 17256), (12552, 13661)]