1227805488

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{2179}}^1$

素因数の和:2256

約数の個数: 240

約数和(自身を含む): 4329445120

約数和(自身を除く): 3101639632

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 36, 39, 42, 43, 48, 52, 56, 63, 72, 78, 84, 86, 91, 104, 112, 117, 126, 129, 144, 156, 168, 172, 182, 208, 234, 252, 258, 273, 301, 312, 336, 344, 364, 387, 468, 504, 516, 546, 559, 602, 624, 688, 728, 774, 819, 903, 936, 1008, 1032, 1092, 1118, 1204, 1456, 1548, 1638, 1677, 1806, 1872, 2064, 2179, 2184, 2236, 2408, 2709, 3096, 3276, 3354, 3612, 3913, 4358, 4368, 4472, 4816, 5031, 5418, 6192, 6537, 6552, 6708, 7224, 7826, 8716, 8944, 10062, 10836, 11739, 13074, 13104, 13416, 14448, 15253, 15652, 17432, 19611, 20124, 21672, 23478, 26148, 26832, 28327, 30506, 31304, 34864, 35217, 39222, 40248, 43344, 45759, 46956, 52296, 56654, 61012, 62608, 70434, 78444, 80496, 84981, 91518, 93697, 93912, 104592, 113308, 122024, 137277, 140868, 156888, 169962, 183036, 187394, 187824, 198289, 226616, 244048, 254943, 274554, 281091, 281736, 313776, 339924, 366072, 374788, 396578, 453232, 509886, 549108, 562182, 563472, 594867, 655879, 679848, 732144, 749576, 793156, 843273, 1019772, 1098216, 1124364, 1189734, 1218061, 1311758, 1359696, 1499152, 1586312, 1686546, 1784601, 1967637, 2039544, 2196432, 2248728, 2379468, 2436122, 2623516, 3172624, 3373092, 3569202, 3654183, 3935274, 4079088, 4497456, 4758936, 4872244, 5247032, 5902911, 6746184, 7138404, 7308366, 7870548, 8526427, 9517872, 9744488, 10494064, 10962549, 11805822, 13492368, 14276808, 14616732, 15741096, 17052854, 19488976, 21925098, 23611644, 25579281, 28553616, 29233464, 31482192, 34105708, 43850196, 47223288, 51158562, 58466928, 68211416, 76737843, 87700392, 94446576, 102317124, 136422832, 153475686, 175400784, 204634248, 306951372, 409268496, 613902744, 1227805488]

約数ペア:

[(1, 1227805488), (2, 613902744), (3, 409268496), (4, 306951372), (6, 204634248), (7, 175400784), (8, 153475686), (9, 136422832), (12, 102317124), (13, 94446576), (14, 87700392), (16, 76737843), (18, 68211416), (21, 58466928), (24, 51158562), (26, 47223288), (28, 43850196), (36, 34105708), (39, 31482192), (42, 29233464), (43, 28553616), (48, 25579281), (52, 23611644), (56, 21925098), (63, 19488976), (72, 17052854), (78, 15741096), (84, 14616732), (86, 14276808), (91, 13492368), (104, 11805822), (112, 10962549), (117, 10494064), (126, 9744488), (129, 9517872), (144, 8526427), (156, 7870548), (168, 7308366), (172, 7138404), (182, 6746184), (208, 5902911), (234, 5247032), (252, 4872244), (258, 4758936), (273, 4497456), (301, 4079088), (312, 3935274), (336, 3654183), (344, 3569202), (364, 3373092), (387, 3172624), (468, 2623516), (504, 2436122), (516, 2379468), (546, 2248728), (559, 2196432), (602, 2039544), (624, 1967637), (688, 1784601), (728, 1686546), (774, 1586312), (819, 1499152), (903, 1359696), (936, 1311758), (1008, 1218061), (1032, 1189734), (1092, 1124364), (1118, 1098216), (1204, 1019772), (1456, 843273), (1548, 793156), (1638, 749576), (1677, 732144), (1806, 679848), (1872, 655879), (2064, 594867), (2179, 563472), (2184, 562182), (2236, 549108), (2408, 509886), (2709, 453232), (3096, 396578), (3276, 374788), (3354, 366072), (3612, 339924), (3913, 313776), (4358, 281736), (4368, 281091), (4472, 274554), (4816, 254943), (5031, 244048), (5418, 226616), (6192, 198289), (6537, 187824), (6552, 187394), (6708, 183036), (7224, 169962), (7826, 156888), (8716, 140868), (8944, 137277), (10062, 122024), (10836, 113308), (11739, 104592), (13074, 93912), (13104, 93697), (13416, 91518), (14448, 84981), (15253, 80496), (15652, 78444), (17432, 70434), (19611, 62608), (20124, 61012), (21672, 56654), (23478, 52296), (26148, 46956), (26832, 45759), (28327, 43344), (30506, 40248), (31304, 39222), (34864, 35217)]