285384

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1$

素因数の和:90

約数の個数: 64

約数和(自身を含む): 829440

約数和(自身を除く): 544056

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 23, 24, 33, 44, 46, 47, 66, 69, 88, 92, 94, 132, 138, 141, 184, 188, 253, 264, 276, 282, 376, 506, 517, 552, 564, 759, 1012, 1034, 1081, 1128, 1518, 1551, 2024, 2068, 2162, 3036, 3102, 3243, 4136, 4324, 6072, 6204, 6486, 8648, 11891, 12408, 12972, 23782, 25944, 35673, 47564, 71346, 95128, 142692, 285384]

約数ペア:

[(1, 285384), (2, 142692), (3, 95128), (4, 71346), (6, 47564), (8, 35673), (11, 25944), (12, 23782), (22, 12972), (23, 12408), (24, 11891), (33, 8648), (44, 6486), (46, 6204), (47, 6072), (66, 4324), (69, 4136), (88, 3243), (92, 3102), (94, 3036), (132, 2162), (138, 2068), (141, 2024), (184, 1551), (188, 1518), (253, 1128), (264, 1081), (276, 1034), (282, 1012), (376, 759), (506, 564), (517, 552)]