425546784

素因数分解:

$2^5\times 3^4\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{173}}^1$

素因数の和:281

約数の個数: 240

約数和(自身を含む): 1374152472

約数和(自身を除く): 948605688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 72, 73, 78, 81, 96, 104, 108, 117, 144, 146, 156, 162, 173, 208, 216, 219, 234, 288, 292, 312, 324, 346, 351, 416, 432, 438, 468, 519, 584, 624, 648, 657, 692, 702, 864, 876, 936, 949, 1038, 1053, 1168, 1248, 1296, 1314, 1384, 1404, 1557, 1752, 1872, 1898, 1971, 2076, 2106, 2249, 2336, 2592, 2628, 2768, 2808, 2847, 3114, 3504, 3744, 3796, 3942, 4152, 4212, 4498, 4671, 5256, 5536, 5616, 5694, 5913, 6228, 6747, 7008, 7592, 7884, 8304, 8424, 8541, 8996, 9342, 10512, 11232, 11388, 11826, 12456, 12629, 13494, 14013, 15184, 15768, 16608, 16848, 17082, 17992, 18684, 20241, 21024, 22776, 23652, 24912, 25258, 25623, 26988, 28026, 30368, 31536, 33696, 34164, 35984, 37368, 37887, 40482, 45552, 47304, 49824, 50516, 51246, 53976, 56052, 60723, 63072, 68328, 71968, 74736, 75774, 76869, 80964, 91104, 94608, 101032, 102492, 107952, 112104, 113661, 121446, 136656, 149472, 151548, 153738, 161928, 164177, 182169, 189216, 202064, 204984, 215904, 224208, 227322, 242892, 273312, 303096, 307476, 323856, 328354, 340983, 364338, 404128, 409968, 448416, 454644, 485784, 492531, 606192, 614952, 647712, 656708, 681966, 728676, 819936, 909288, 971568, 985062, 1022949, 1212384, 1229904, 1313416, 1363932, 1457352, 1477593, 1818576, 1943136, 1970124, 2045898, 2459808, 2626832, 2727864, 2914704, 2955186, 3637152, 3940248, 4091796, 4432779, 5253664, 5455728, 5829408, 5910372, 7880496, 8183592, 8865558, 10911456, 11820744, 13298337, 15760992, 16367184, 17731116, 23641488, 26596674, 32734368, 35462232, 47282976, 53193348, 70924464, 106386696, 141848928, 212773392, 425546784]

約数ペア:

[(1, 425546784), (2, 212773392), (3, 141848928), (4, 106386696), (6, 70924464), (8, 53193348), (9, 47282976), (12, 35462232), (13, 32734368), (16, 26596674), (18, 23641488), (24, 17731116), (26, 16367184), (27, 15760992), (32, 13298337), (36, 11820744), (39, 10911456), (48, 8865558), (52, 8183592), (54, 7880496), (72, 5910372), (73, 5829408), (78, 5455728), (81, 5253664), (96, 4432779), (104, 4091796), (108, 3940248), (117, 3637152), (144, 2955186), (146, 2914704), (156, 2727864), (162, 2626832), (173, 2459808), (208, 2045898), (216, 1970124), (219, 1943136), (234, 1818576), (288, 1477593), (292, 1457352), (312, 1363932), (324, 1313416), (346, 1229904), (351, 1212384), (416, 1022949), (432, 985062), (438, 971568), (468, 909288), (519, 819936), (584, 728676), (624, 681966), (648, 656708), (657, 647712), (692, 614952), (702, 606192), (864, 492531), (876, 485784), (936, 454644), (949, 448416), (1038, 409968), (1053, 404128), (1168, 364338), (1248, 340983), (1296, 328354), (1314, 323856), (1384, 307476), (1404, 303096), (1557, 273312), (1752, 242892), (1872, 227322), (1898, 224208), (1971, 215904), (2076, 204984), (2106, 202064), (2249, 189216), (2336, 182169), (2592, 164177), (2628, 161928), (2768, 153738), (2808, 151548), (2847, 149472), (3114, 136656), (3504, 121446), (3744, 113661), (3796, 112104), (3942, 107952), (4152, 102492), (4212, 101032), (4498, 94608), (4671, 91104), (5256, 80964), (5536, 76869), (5616, 75774), (5694, 74736), (5913, 71968), (6228, 68328), (6747, 63072), (7008, 60723), (7592, 56052), (7884, 53976), (8304, 51246), (8424, 50516), (8541, 49824), (8996, 47304), (9342, 45552), (10512, 40482), (11232, 37887), (11388, 37368), (11826, 35984), (12456, 34164), (12629, 33696), (13494, 31536), (14013, 30368), (15184, 28026), (15768, 26988), (16608, 25623), (16848, 25258), (17082, 24912), (17992, 23652), (18684, 22776), (20241, 21024)]