2149065384

素因数分解:

$2^3\times 3^1\times {\mathrm{211}}^1\times {\mathrm{347}}^1\times {\mathrm{1223}}^1$

素因数の和:1790

約数の個数: 64

約数和(自身を含む): 5418109440

約数和(自身を除く): 3269044056

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 211, 347, 422, 633, 694, 844, 1041, 1223, 1266, 1388, 1688, 2082, 2446, 2532, 2776, 3669, 4164, 4892, 5064, 7338, 8328, 9784, 14676, 29352, 73217, 146434, 219651, 258053, 292868, 424381, 439302, 516106, 585736, 774159, 848762, 878604, 1032212, 1273143, 1548318, 1697524, 1757208, 2064424, 2546286, 3096636, 3395048, 5092572, 6193272, 10185144, 89544391, 179088782, 268633173, 358177564, 537266346, 716355128, 1074532692, 2149065384]

約数ペア:

[(1, 2149065384), (2, 1074532692), (3, 716355128), (4, 537266346), (6, 358177564), (8, 268633173), (12, 179088782), (24, 89544391), (211, 10185144), (347, 6193272), (422, 5092572), (633, 3395048), (694, 3096636), (844, 2546286), (1041, 2064424), (1223, 1757208), (1266, 1697524), (1388, 1548318), (1688, 1273143), (2082, 1032212), (2446, 878604), (2532, 848762), (2776, 774159), (3669, 585736), (4164, 516106), (4892, 439302), (5064, 424381), (7338, 292868), (8328, 258053), (9784, 219651), (14676, 146434), (29352, 73217)]