285193656

素因数分解:

$2^3\times 3^3\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{4139}}^1$

素因数の和:4194

約数の個数: 128

約数和(自身を含む): 894240000

約数和(自身を除く): 609046344

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, 4139, 5742, 6264, 7656, 8278, 8613, 11484, 12417, 16556, 17226, 22968, 24834, 33112, 34452, 37251, 45529, 49668, 68904, 74502, 91058, 99336, 111753, 120031, 136587, 149004, 182116, 223506, 240062, 273174, 298008, 360093, 364232, 409761, 447012, 480124, 546348, 720186, 819522, 894024, 960248, 1080279, 1092696, 1229283, 1320341, 1440372, 1639044, 2160558, 2458566, 2640682, 2880744, 3240837, 3278088, 3961023, 4321116, 4917132, 5281364, 6481674, 7922046, 8642232, 9834264, 10562728, 11883069, 12963348, 15844092, 23766138, 25926696, 31688184, 35649207, 47532276, 71298414, 95064552, 142596828, 285193656]

約数ペア:

[(1, 285193656), (2, 142596828), (3, 95064552), (4, 71298414), (6, 47532276), (8, 35649207), (9, 31688184), (11, 25926696), (12, 23766138), (18, 15844092), (22, 12963348), (24, 11883069), (27, 10562728), (29, 9834264), (33, 8642232), (36, 7922046), (44, 6481674), (54, 5281364), (58, 4917132), (66, 4321116), (72, 3961023), (87, 3278088), (88, 3240837), (99, 2880744), (108, 2640682), (116, 2458566), (132, 2160558), (174, 1639044), (198, 1440372), (216, 1320341), (232, 1229283), (261, 1092696), (264, 1080279), (297, 960248), (319, 894024), (348, 819522), (396, 720186), (522, 546348), (594, 480124), (638, 447012), (696, 409761), (783, 364232), (792, 360093), (957, 298008), (1044, 273174), (1188, 240062), (1276, 223506), (1566, 182116), (1914, 149004), (2088, 136587), (2376, 120031), (2552, 111753), (2871, 99336), (3132, 91058), (3828, 74502), (4139, 68904), (5742, 49668), (6264, 45529), (7656, 37251), (8278, 34452), (8613, 33112), (11484, 24834), (12417, 22968), (16556, 17226)]