992653056

素因数分解:

$2^8\times 3^9\times {\mathrm{197}}^1$

素因数の和:240

約数の個数: 180

約数和(自身を含む): 2987179272

約数和(自身を除く): 1994526216

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 128, 144, 162, 192, 197, 216, 243, 256, 288, 324, 384, 394, 432, 486, 576, 591, 648, 729, 768, 788, 864, 972, 1152, 1182, 1296, 1458, 1576, 1728, 1773, 1944, 2187, 2304, 2364, 2592, 2916, 3152, 3456, 3546, 3888, 4374, 4728, 5184, 5319, 5832, 6304, 6561, 6912, 7092, 7776, 8748, 9456, 10368, 10638, 11664, 12608, 13122, 14184, 15552, 15957, 17496, 18912, 19683, 20736, 21276, 23328, 25216, 26244, 28368, 31104, 31914, 34992, 37824, 39366, 42552, 46656, 47871, 50432, 52488, 56736, 62208, 63828, 69984, 75648, 78732, 85104, 93312, 95742, 104976, 113472, 127656, 139968, 143613, 151296, 157464, 170208, 186624, 191484, 209952, 226944, 255312, 279936, 287226, 314928, 340416, 382968, 419904, 430839, 453888, 510624, 559872, 574452, 629856, 680832, 765936, 839808, 861678, 1021248, 1148904, 1259712, 1292517, 1361664, 1531872, 1679616, 1723356, 2042496, 2297808, 2519424, 2585034, 3063744, 3446712, 3877551, 4084992, 4595616, 5038848, 5170068, 6127488, 6893424, 7755102, 9191232, 10340136, 12254976, 13786848, 15510204, 18382464, 20680272, 27573696, 31020408, 36764928, 41360544, 55147392, 62040816, 82721088, 110294784, 124081632, 165442176, 248163264, 330884352, 496326528, 992653056]

約数ペア:

[(1, 992653056), (2, 496326528), (3, 330884352), (4, 248163264), (6, 165442176), (8, 124081632), (9, 110294784), (12, 82721088), (16, 62040816), (18, 55147392), (24, 41360544), (27, 36764928), (32, 31020408), (36, 27573696), (48, 20680272), (54, 18382464), (64, 15510204), (72, 13786848), (81, 12254976), (96, 10340136), (108, 9191232), (128, 7755102), (144, 6893424), (162, 6127488), (192, 5170068), (197, 5038848), (216, 4595616), (243, 4084992), (256, 3877551), (288, 3446712), (324, 3063744), (384, 2585034), (394, 2519424), (432, 2297808), (486, 2042496), (576, 1723356), (591, 1679616), (648, 1531872), (729, 1361664), (768, 1292517), (788, 1259712), (864, 1148904), (972, 1021248), (1152, 861678), (1182, 839808), (1296, 765936), (1458, 680832), (1576, 629856), (1728, 574452), (1773, 559872), (1944, 510624), (2187, 453888), (2304, 430839), (2364, 419904), (2592, 382968), (2916, 340416), (3152, 314928), (3456, 287226), (3546, 279936), (3888, 255312), (4374, 226944), (4728, 209952), (5184, 191484), (5319, 186624), (5832, 170208), (6304, 157464), (6561, 151296), (6912, 143613), (7092, 139968), (7776, 127656), (8748, 113472), (9456, 104976), (10368, 95742), (10638, 93312), (11664, 85104), (12608, 78732), (13122, 75648), (14184, 69984), (15552, 63828), (15957, 62208), (17496, 56736), (18912, 52488), (19683, 50432), (20736, 47871), (21276, 46656), (23328, 42552), (25216, 39366), (26244, 37824), (28368, 34992), (31104, 31914)]