908928324

素因数分解:

$2^2\times 3^3\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{397}}^1$

素因数の和:499

約数の個数: 192

約数和(自身を含む): 2647814400

約数和(自身を除く): 1738886076

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 27, 29, 34, 36, 43, 51, 54, 58, 68, 86, 87, 102, 108, 116, 129, 153, 172, 174, 204, 258, 261, 306, 348, 387, 397, 459, 493, 516, 522, 612, 731, 774, 783, 794, 918, 986, 1044, 1161, 1191, 1247, 1462, 1479, 1548, 1566, 1588, 1836, 1972, 2193, 2322, 2382, 2494, 2924, 2958, 3132, 3573, 3741, 4386, 4437, 4644, 4764, 4988, 5916, 6579, 6749, 7146, 7482, 8772, 8874, 10719, 11223, 11513, 13158, 13311, 13498, 14292, 14964, 17071, 17748, 19737, 20247, 21199, 21438, 22446, 23026, 26316, 26622, 26996, 33669, 34142, 34539, 39474, 40494, 42398, 42876, 44892, 46052, 51213, 53244, 60741, 63597, 67338, 68284, 69078, 78948, 80988, 84796, 102426, 103617, 121482, 127194, 134676, 138156, 153639, 182223, 190791, 195721, 204852, 207234, 242964, 254388, 290207, 307278, 310851, 364446, 381582, 391442, 414468, 460917, 495059, 572373, 580414, 587163, 614556, 621702, 728892, 763164, 782884, 870621, 921834, 990118, 1144746, 1160828, 1174326, 1243404, 1485177, 1741242, 1761489, 1843668, 1980236, 2289492, 2348652, 2611863, 2970354, 3482484, 3522978, 4455531, 5223726, 5284467, 5940708, 7045956, 7835589, 8416003, 8911062, 10447452, 10568934, 13366593, 15671178, 16832006, 17822124, 21137868, 25248009, 26733186, 31342356, 33664012, 50496018, 53466372, 75744027, 100992036, 151488054, 227232081, 302976108, 454464162, 908928324]

約数ペア:

[(1, 908928324), (2, 454464162), (3, 302976108), (4, 227232081), (6, 151488054), (9, 100992036), (12, 75744027), (17, 53466372), (18, 50496018), (27, 33664012), (29, 31342356), (34, 26733186), (36, 25248009), (43, 21137868), (51, 17822124), (54, 16832006), (58, 15671178), (68, 13366593), (86, 10568934), (87, 10447452), (102, 8911062), (108, 8416003), (116, 7835589), (129, 7045956), (153, 5940708), (172, 5284467), (174, 5223726), (204, 4455531), (258, 3522978), (261, 3482484), (306, 2970354), (348, 2611863), (387, 2348652), (397, 2289492), (459, 1980236), (493, 1843668), (516, 1761489), (522, 1741242), (612, 1485177), (731, 1243404), (774, 1174326), (783, 1160828), (794, 1144746), (918, 990118), (986, 921834), (1044, 870621), (1161, 782884), (1191, 763164), (1247, 728892), (1462, 621702), (1479, 614556), (1548, 587163), (1566, 580414), (1588, 572373), (1836, 495059), (1972, 460917), (2193, 414468), (2322, 391442), (2382, 381582), (2494, 364446), (2924, 310851), (2958, 307278), (3132, 290207), (3573, 254388), (3741, 242964), (4386, 207234), (4437, 204852), (4644, 195721), (4764, 190791), (4988, 182223), (5916, 153639), (6579, 138156), (6749, 134676), (7146, 127194), (7482, 121482), (8772, 103617), (8874, 102426), (10719, 84796), (11223, 80988), (11513, 78948), (13158, 69078), (13311, 68284), (13498, 67338), (14292, 63597), (14964, 60741), (17071, 53244), (17748, 51213), (19737, 46052), (20247, 44892), (21199, 42876), (21438, 42398), (22446, 40494), (23026, 39474), (26316, 34539), (26622, 34142), (26996, 33669)]