430055144

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{347}}^1$

素因数の和:522

約数の個数: 64

約数和(自身を含む): 856915200

約数和(自身を除く): 426860056

約数列:

[1, 2, 4, 8, 37, 53, 74, 79, 106, 148, 158, 212, 296, 316, 347, 424, 632, 694, 1388, 1961, 2776, 2923, 3922, 4187, 5846, 7844, 8374, 11692, 12839, 15688, 16748, 18391, 23384, 25678, 27413, 33496, 36782, 51356, 54826, 73564, 102712, 109652, 147128, 154919, 219304, 309838, 619676, 680467, 1014281, 1239352, 1360934, 1452889, 2028562, 2721868, 2905778, 4057124, 5443736, 5811556, 8114248, 11623112, 53756893, 107513786, 215027572, 430055144]

約数ペア:

[(1, 430055144), (2, 215027572), (4, 107513786), (8, 53756893), (37, 11623112), (53, 8114248), (74, 5811556), (79, 5443736), (106, 4057124), (148, 2905778), (158, 2721868), (212, 2028562), (296, 1452889), (316, 1360934), (347, 1239352), (424, 1014281), (632, 680467), (694, 619676), (1388, 309838), (1961, 219304), (2776, 154919), (2923, 147128), (3922, 109652), (4187, 102712), (5846, 73564), (7844, 54826), (8374, 51356), (11692, 36782), (12839, 33496), (15688, 27413), (16748, 25678), (18391, 23384)]