1281609024

素因数分解:

$2^6\times 3^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{1499}}^1$

素因数の和:1648

約数の個数: 112

約数和(自身を含む): 3496056000

約数和(自身を除く): 2214446976

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 61, 64, 73, 96, 122, 146, 183, 192, 219, 244, 292, 366, 438, 488, 584, 732, 876, 976, 1168, 1464, 1499, 1752, 1952, 2336, 2928, 2998, 3504, 3904, 4453, 4497, 4672, 5856, 5996, 7008, 8906, 8994, 11712, 11992, 13359, 14016, 17812, 17988, 23984, 26718, 35624, 35976, 47968, 53436, 71248, 71952, 91439, 95936, 106872, 109427, 142496, 143904, 182878, 213744, 218854, 274317, 284992, 287808, 328281, 365756, 427488, 437708, 548634, 656562, 731512, 854976, 875416, 1097268, 1313124, 1463024, 1750832, 2194536, 2626248, 2926048, 3501664, 4389072, 5252496, 5852096, 6675047, 7003328, 8778144, 10504992, 13350094, 17556288, 20025141, 21009984, 26700188, 40050282, 53400376, 80100564, 106800752, 160201128, 213601504, 320402256, 427203008, 640804512, 1281609024]

約数ペア:

[(1, 1281609024), (2, 640804512), (3, 427203008), (4, 320402256), (6, 213601504), (8, 160201128), (12, 106800752), (16, 80100564), (24, 53400376), (32, 40050282), (48, 26700188), (61, 21009984), (64, 20025141), (73, 17556288), (96, 13350094), (122, 10504992), (146, 8778144), (183, 7003328), (192, 6675047), (219, 5852096), (244, 5252496), (292, 4389072), (366, 3501664), (438, 2926048), (488, 2626248), (584, 2194536), (732, 1750832), (876, 1463024), (976, 1313124), (1168, 1097268), (1464, 875416), (1499, 854976), (1752, 731512), (1952, 656562), (2336, 548634), (2928, 437708), (2998, 427488), (3504, 365756), (3904, 328281), (4453, 287808), (4497, 284992), (4672, 274317), (5856, 218854), (5996, 213744), (7008, 182878), (8906, 143904), (8994, 142496), (11712, 109427), (11992, 106872), (13359, 95936), (14016, 91439), (17812, 71952), (17988, 71248), (23984, 53436), (26718, 47968), (35624, 35976)]