280929528

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{7547}}^1$

素因数の和:7617

約数の個数: 96

約数和(自身を含む): 847791360

約数和(自身を除く): 566861832

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 47, 66, 72, 88, 94, 99, 132, 141, 188, 198, 264, 282, 376, 396, 423, 517, 564, 792, 846, 1034, 1128, 1551, 1692, 2068, 3102, 3384, 4136, 4653, 6204, 7547, 9306, 12408, 15094, 18612, 22641, 30188, 37224, 45282, 60376, 67923, 83017, 90564, 135846, 166034, 181128, 249051, 271692, 332068, 354709, 498102, 543384, 664136, 709418, 747153, 996204, 1064127, 1418836, 1494306, 1992408, 2128254, 2837672, 2988612, 3192381, 3901799, 4256508, 5977224, 6384762, 7803598, 8513016, 11705397, 12769524, 15607196, 23410794, 25539048, 31214392, 35116191, 46821588, 70232382, 93643176, 140464764, 280929528]

約数ペア:

[(1, 280929528), (2, 140464764), (3, 93643176), (4, 70232382), (6, 46821588), (8, 35116191), (9, 31214392), (11, 25539048), (12, 23410794), (18, 15607196), (22, 12769524), (24, 11705397), (33, 8513016), (36, 7803598), (44, 6384762), (47, 5977224), (66, 4256508), (72, 3901799), (88, 3192381), (94, 2988612), (99, 2837672), (132, 2128254), (141, 1992408), (188, 1494306), (198, 1418836), (264, 1064127), (282, 996204), (376, 747153), (396, 709418), (423, 664136), (517, 543384), (564, 498102), (792, 354709), (846, 332068), (1034, 271692), (1128, 249051), (1551, 181128), (1692, 166034), (2068, 135846), (3102, 90564), (3384, 83017), (4136, 67923), (4653, 60376), (6204, 45282), (7547, 37224), (9306, 30188), (12408, 22641), (15094, 18612)]