894656826

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{239}}^1\times {\mathrm{3301}}^1$

素因数の和:3561

約数の個数: 80

約数和(自身を含む): 2301361920

約数和(自身を除く): 1406705094

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 239, 378, 478, 567, 717, 1134, 1434, 1673, 2151, 3301, 3346, 4302, 5019, 6453, 6602, 9903, 10038, 12906, 15057, 19359, 19806, 23107, 29709, 30114, 38718, 45171, 46214, 59418, 69321, 89127, 90342, 135513, 138642, 178254, 207963, 267381, 271026, 415926, 534762, 623889, 788939, 1247778, 1577878, 1871667, 2366817, 3743334, 4733634, 5522573, 7100451, 11045146, 14200902, 16567719, 21301353, 33135438, 42602706, 49703157, 63904059, 99406314, 127808118, 149109471, 298218942, 447328413, 894656826]

約数ペア:

[(1, 894656826), (2, 447328413), (3, 298218942), (6, 149109471), (7, 127808118), (9, 99406314), (14, 63904059), (18, 49703157), (21, 42602706), (27, 33135438), (42, 21301353), (54, 16567719), (63, 14200902), (81, 11045146), (126, 7100451), (162, 5522573), (189, 4733634), (239, 3743334), (378, 2366817), (478, 1871667), (567, 1577878), (717, 1247778), (1134, 788939), (1434, 623889), (1673, 534762), (2151, 415926), (3301, 271026), (3346, 267381), (4302, 207963), (5019, 178254), (6453, 138642), (6602, 135513), (9903, 90342), (10038, 89127), (12906, 69321), (15057, 59418), (19359, 46214), (19806, 45171), (23107, 38718), (29709, 30114)]