281059416

素因数分解:

$2^3\times 3^3\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{4079}}^1$

素因数の和:4134

約数の個数: 128

約数和(自身を含む): 881280000

約数和(自身を除く): 600220584

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 27, 29, 33, 36, 44, 54, 58, 66, 72, 87, 88, 99, 108, 116, 132, 174, 198, 216, 232, 261, 264, 297, 319, 348, 396, 522, 594, 638, 696, 783, 792, 957, 1044, 1188, 1276, 1566, 1914, 2088, 2376, 2552, 2871, 3132, 3828, 4079, 5742, 6264, 7656, 8158, 8613, 11484, 12237, 16316, 17226, 22968, 24474, 32632, 34452, 36711, 44869, 48948, 68904, 73422, 89738, 97896, 110133, 118291, 134607, 146844, 179476, 220266, 236582, 269214, 293688, 354873, 358952, 403821, 440532, 473164, 538428, 709746, 807642, 881064, 946328, 1064619, 1076856, 1211463, 1301201, 1419492, 1615284, 2129238, 2422926, 2602402, 2838984, 3193857, 3230568, 3903603, 4258476, 4845852, 5204804, 6387714, 7807206, 8516952, 9691704, 10409608, 11710809, 12775428, 15614412, 23421618, 25550856, 31228824, 35132427, 46843236, 70264854, 93686472, 140529708, 281059416]

約数ペア:

[(1, 281059416), (2, 140529708), (3, 93686472), (4, 70264854), (6, 46843236), (8, 35132427), (9, 31228824), (11, 25550856), (12, 23421618), (18, 15614412), (22, 12775428), (24, 11710809), (27, 10409608), (29, 9691704), (33, 8516952), (36, 7807206), (44, 6387714), (54, 5204804), (58, 4845852), (66, 4258476), (72, 3903603), (87, 3230568), (88, 3193857), (99, 2838984), (108, 2602402), (116, 2422926), (132, 2129238), (174, 1615284), (198, 1419492), (216, 1301201), (232, 1211463), (261, 1076856), (264, 1064619), (297, 946328), (319, 881064), (348, 807642), (396, 709746), (522, 538428), (594, 473164), (638, 440532), (696, 403821), (783, 358952), (792, 354873), (957, 293688), (1044, 269214), (1188, 236582), (1276, 220266), (1566, 179476), (1914, 146844), (2088, 134607), (2376, 118291), (2552, 110133), (2871, 97896), (3132, 89738), (3828, 73422), (4079, 68904), (5742, 48948), (6264, 44869), (7656, 36711), (8158, 34452), (8613, 32632), (11484, 24474), (12237, 22968), (16316, 17226)]