912028572

素因数分解:

$2^2\times 3^6\times 7^2\times {\mathrm{13}}^1\times {\mathrm{491}}^1$

素因数の和:540

約数の個数: 252

約数和(自身を含む): 3003905016

約数和(自身を除く): 2091876444

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 27, 28, 36, 39, 42, 49, 52, 54, 63, 78, 81, 84, 91, 98, 108, 117, 126, 147, 156, 162, 182, 189, 196, 234, 243, 252, 273, 294, 324, 351, 364, 378, 441, 468, 486, 491, 546, 567, 588, 637, 702, 729, 756, 819, 882, 972, 982, 1053, 1092, 1134, 1274, 1323, 1404, 1458, 1473, 1638, 1701, 1764, 1911, 1964, 2106, 2268, 2457, 2548, 2646, 2916, 2946, 3159, 3276, 3402, 3437, 3822, 3969, 4212, 4419, 4914, 5103, 5292, 5733, 5892, 6318, 6383, 6804, 6874, 7371, 7644, 7938, 8838, 9477, 9828, 10206, 10311, 11466, 11907, 12636, 12766, 13257, 13748, 14742, 15876, 17199, 17676, 18954, 19149, 20412, 20622, 22113, 22932, 23814, 24059, 25532, 26514, 29484, 30933, 34398, 35721, 37908, 38298, 39771, 41244, 44226, 44681, 47628, 48118, 51597, 53028, 57447, 61866, 66339, 68796, 71442, 72177, 76596, 79542, 88452, 89362, 92799, 96236, 103194, 114894, 119313, 123732, 132678, 134043, 142884, 144354, 154791, 159084, 172341, 178724, 185598, 206388, 216531, 229788, 238626, 265356, 268086, 278397, 288708, 309582, 312767, 344682, 357939, 371196, 402129, 433062, 464373, 477252, 517023, 536172, 556794, 619164, 625534, 649593, 689364, 715878, 804258, 835191, 866124, 928746, 938301, 1034046, 1113588, 1206387, 1251068, 1299186, 1431756, 1551069, 1608516, 1670382, 1857492, 1876602, 1948779, 2068092, 2412774, 2505573, 2598372, 2814903, 3102138, 3340764, 3619161, 3753204, 3897558, 4653207, 4825548, 5011146, 5629806, 5846337, 6204276, 7238322, 7795116, 8444709, 9306414, 10022292, 10857483, 11259612, 11692674, 14476644, 16889418, 17539011, 18612828, 21714966, 23385348, 25334127, 32572449, 33778836, 35078022, 43429932, 50668254, 65144898, 70156044, 76002381, 101336508, 130289796, 152004762, 228007143, 304009524, 456014286, 912028572]

約数ペア:

[(1, 912028572), (2, 456014286), (3, 304009524), (4, 228007143), (6, 152004762), (7, 130289796), (9, 101336508), (12, 76002381), (13, 70156044), (14, 65144898), (18, 50668254), (21, 43429932), (26, 35078022), (27, 33778836), (28, 32572449), (36, 25334127), (39, 23385348), (42, 21714966), (49, 18612828), (52, 17539011), (54, 16889418), (63, 14476644), (78, 11692674), (81, 11259612), (84, 10857483), (91, 10022292), (98, 9306414), (108, 8444709), (117, 7795116), (126, 7238322), (147, 6204276), (156, 5846337), (162, 5629806), (182, 5011146), (189, 4825548), (196, 4653207), (234, 3897558), (243, 3753204), (252, 3619161), (273, 3340764), (294, 3102138), (324, 2814903), (351, 2598372), (364, 2505573), (378, 2412774), (441, 2068092), (468, 1948779), (486, 1876602), (491, 1857492), (546, 1670382), (567, 1608516), (588, 1551069), (637, 1431756), (702, 1299186), (729, 1251068), (756, 1206387), (819, 1113588), (882, 1034046), (972, 938301), (982, 928746), (1053, 866124), (1092, 835191), (1134, 804258), (1274, 715878), (1323, 689364), (1404, 649593), (1458, 625534), (1473, 619164), (1638, 556794), (1701, 536172), (1764, 517023), (1911, 477252), (1964, 464373), (2106, 433062), (2268, 402129), (2457, 371196), (2548, 357939), (2646, 344682), (2916, 312767), (2946, 309582), (3159, 288708), (3276, 278397), (3402, 268086), (3437, 265356), (3822, 238626), (3969, 229788), (4212, 216531), (4419, 206388), (4914, 185598), (5103, 178724), (5292, 172341), (5733, 159084), (5892, 154791), (6318, 144354), (6383, 142884), (6804, 134043), (6874, 132678), (7371, 123732), (7644, 119313), (7938, 114894), (8838, 103194), (9477, 96236), (9828, 92799), (10206, 89362), (10311, 88452), (11466, 79542), (11907, 76596), (12636, 72177), (12766, 71442), (13257, 68796), (13748, 66339), (14742, 61866), (15876, 57447), (17199, 53028), (17676, 51597), (18954, 48118), (19149, 47628), (20412, 44681), (20622, 44226), (22113, 41244), (22932, 39771), (23814, 38298), (24059, 37908), (25532, 35721), (26514, 34398), (29484, 30933)]