1226921472

素因数分解:

$2^9\times 3^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{409}}^1$

素因数の和:474

約数の個数: 320

約数和(自身を含む): 4294963200

約数和(自身を除く): 3068041728

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 31, 32, 36, 42, 48, 54, 56, 62, 63, 64, 72, 84, 93, 96, 108, 112, 124, 126, 128, 144, 168, 186, 189, 192, 216, 217, 224, 248, 252, 256, 279, 288, 336, 372, 378, 384, 409, 432, 434, 448, 496, 504, 512, 558, 576, 651, 672, 744, 756, 768, 818, 837, 864, 868, 896, 992, 1008, 1116, 1152, 1227, 1302, 1344, 1488, 1512, 1536, 1636, 1674, 1728, 1736, 1792, 1953, 1984, 2016, 2232, 2304, 2454, 2604, 2688, 2863, 2976, 3024, 3272, 3348, 3456, 3472, 3584, 3681, 3906, 3968, 4032, 4464, 4608, 4908, 5208, 5376, 5726, 5859, 5952, 6048, 6544, 6696, 6912, 6944, 7362, 7812, 7936, 8064, 8589, 8928, 9816, 10416, 10752, 11043, 11452, 11718, 11904, 12096, 12679, 13088, 13392, 13824, 13888, 14724, 15624, 15872, 16128, 17178, 17856, 19632, 20832, 22086, 22904, 23436, 23808, 24192, 25358, 25767, 26176, 26784, 27776, 29448, 31248, 32256, 34356, 35712, 38037, 39264, 41664, 44172, 45808, 46872, 47616, 48384, 50716, 51534, 52352, 53568, 55552, 58896, 62496, 68712, 71424, 76074, 77301, 78528, 83328, 88344, 88753, 91616, 93744, 96768, 101432, 103068, 104704, 107136, 111104, 114111, 117792, 124992, 137424, 142848, 152148, 154602, 157056, 166656, 176688, 177506, 183232, 187488, 202864, 206136, 209408, 214272, 228222, 235584, 249984, 266259, 274848, 304296, 309204, 314112, 333312, 342333, 353376, 355012, 366464, 374976, 405728, 412272, 428544, 456444, 471168, 499968, 532518, 549696, 608592, 618408, 628224, 684666, 706752, 710024, 732928, 749952, 798777, 811456, 824544, 912888, 942336, 999936, 1065036, 1099392, 1217184, 1236816, 1369332, 1413504, 1420048, 1465856, 1499904, 1597554, 1622912, 1649088, 1825776, 1884672, 2130072, 2198784, 2396331, 2434368, 2473632, 2738664, 2827008, 2840096, 2999808, 3195108, 3245824, 3298176, 3651552, 4260144, 4397568, 4792662, 4868736, 4947264, 5477328, 5654016, 5680192, 6390216, 6491648, 6596352, 7303104, 8520288, 9585324, 9737472, 9894528, 10954656, 11360384, 12780432, 13192704, 14606208, 17040576, 19170648, 19474944, 19789056, 21909312, 22720768, 25560864, 29212416, 34081152, 38341296, 39578112, 43818624, 45441536, 51121728, 58424832, 68162304, 76682592, 87637248, 102243456, 136324608, 153365184, 175274496, 204486912, 306730368, 408973824, 613460736, 1226921472]

約数ペア:

[(1, 1226921472), (2, 613460736), (3, 408973824), (4, 306730368), (6, 204486912), (7, 175274496), (8, 153365184), (9, 136324608), (12, 102243456), (14, 87637248), (16, 76682592), (18, 68162304), (21, 58424832), (24, 51121728), (27, 45441536), (28, 43818624), (31, 39578112), (32, 38341296), (36, 34081152), (42, 29212416), (48, 25560864), (54, 22720768), (56, 21909312), (62, 19789056), (63, 19474944), (64, 19170648), (72, 17040576), (84, 14606208), (93, 13192704), (96, 12780432), (108, 11360384), (112, 10954656), (124, 9894528), (126, 9737472), (128, 9585324), (144, 8520288), (168, 7303104), (186, 6596352), (189, 6491648), (192, 6390216), (216, 5680192), (217, 5654016), (224, 5477328), (248, 4947264), (252, 4868736), (256, 4792662), (279, 4397568), (288, 4260144), (336, 3651552), (372, 3298176), (378, 3245824), (384, 3195108), (409, 2999808), (432, 2840096), (434, 2827008), (448, 2738664), (496, 2473632), (504, 2434368), (512, 2396331), (558, 2198784), (576, 2130072), (651, 1884672), (672, 1825776), (744, 1649088), (756, 1622912), (768, 1597554), (818, 1499904), (837, 1465856), (864, 1420048), (868, 1413504), (896, 1369332), (992, 1236816), (1008, 1217184), (1116, 1099392), (1152, 1065036), (1227, 999936), (1302, 942336), (1344, 912888), (1488, 824544), (1512, 811456), (1536, 798777), (1636, 749952), (1674, 732928), (1728, 710024), (1736, 706752), (1792, 684666), (1953, 628224), (1984, 618408), (2016, 608592), (2232, 549696), (2304, 532518), (2454, 499968), (2604, 471168), (2688, 456444), (2863, 428544), (2976, 412272), (3024, 405728), (3272, 374976), (3348, 366464), (3456, 355012), (3472, 353376), (3584, 342333), (3681, 333312), (3906, 314112), (3968, 309204), (4032, 304296), (4464, 274848), (4608, 266259), (4908, 249984), (5208, 235584), (5376, 228222), (5726, 214272), (5859, 209408), (5952, 206136), (6048, 202864), (6544, 187488), (6696, 183232), (6912, 177506), (6944, 176688), (7362, 166656), (7812, 157056), (7936, 154602), (8064, 152148), (8589, 142848), (8928, 137424), (9816, 124992), (10416, 117792), (10752, 114111), (11043, 111104), (11452, 107136), (11718, 104704), (11904, 103068), (12096, 101432), (12679, 96768), (13088, 93744), (13392, 91616), (13824, 88753), (13888, 88344), (14724, 83328), (15624, 78528), (15872, 77301), (16128, 76074), (17178, 71424), (17856, 68712), (19632, 62496), (20832, 58896), (22086, 55552), (22904, 53568), (23436, 52352), (23808, 51534), (24192, 50716), (25358, 48384), (25767, 47616), (26176, 46872), (26784, 45808), (27776, 44172), (29448, 41664), (31248, 39264), (32256, 38037), (34356, 35712)]