6645048

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{137}}^1$

素因数の和:236

約数の個数: 64

約数和(自身を含む): 17487360

約数和(自身を除く): 10842312

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 47, 86, 94, 129, 137, 141, 172, 188, 258, 274, 282, 344, 376, 411, 516, 548, 564, 822, 1032, 1096, 1128, 1644, 2021, 3288, 4042, 5891, 6063, 6439, 8084, 11782, 12126, 12878, 16168, 17673, 19317, 23564, 24252, 25756, 35346, 38634, 47128, 48504, 51512, 70692, 77268, 141384, 154536, 276877, 553754, 830631, 1107508, 1661262, 2215016, 3322524, 6645048]

約数ペア:

[(1, 6645048), (2, 3322524), (3, 2215016), (4, 1661262), (6, 1107508), (8, 830631), (12, 553754), (24, 276877), (43, 154536), (47, 141384), (86, 77268), (94, 70692), (129, 51512), (137, 48504), (141, 47128), (172, 38634), (188, 35346), (258, 25756), (274, 24252), (282, 23564), (344, 19317), (376, 17673), (411, 16168), (516, 12878), (548, 12126), (564, 11782), (822, 8084), (1032, 6439), (1096, 6063), (1128, 5891), (1644, 4042), (2021, 3288)]