2646053568

素因数分解:

$2^6\times 3^4\times {\mathrm{197}}^1\times {\mathrm{2591}}^1$

素因数の和:2812

約数の個数: 140

約数和(自身を含む): 7886590272

約数和(自身を除く): 5240536704

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 144, 162, 192, 197, 216, 288, 324, 394, 432, 576, 591, 648, 788, 864, 1182, 1296, 1576, 1728, 1773, 2364, 2591, 2592, 3152, 3546, 4728, 5182, 5184, 5319, 6304, 7092, 7773, 9456, 10364, 10638, 12608, 14184, 15546, 15957, 18912, 20728, 21276, 23319, 28368, 31092, 31914, 37824, 41456, 42552, 46638, 56736, 62184, 63828, 69957, 82912, 85104, 93276, 113472, 124368, 127656, 139914, 165824, 170208, 186552, 209871, 248736, 255312, 279828, 340416, 373104, 419742, 497472, 510427, 510624, 559656, 746208, 839484, 1020854, 1021248, 1119312, 1492416, 1531281, 1678968, 2041708, 2238624, 3062562, 3357936, 4083416, 4477248, 4593843, 6125124, 6715872, 8166832, 9187686, 12250248, 13431744, 13781529, 16333664, 18375372, 24500496, 27563058, 32667328, 36750744, 41344587, 49000992, 55126116, 73501488, 82689174, 98001984, 110252232, 147002976, 165378348, 220504464, 294005952, 330756696, 441008928, 661513392, 882017856, 1323026784, 2646053568]

約数ペア:

[(1, 2646053568), (2, 1323026784), (3, 882017856), (4, 661513392), (6, 441008928), (8, 330756696), (9, 294005952), (12, 220504464), (16, 165378348), (18, 147002976), (24, 110252232), (27, 98001984), (32, 82689174), (36, 73501488), (48, 55126116), (54, 49000992), (64, 41344587), (72, 36750744), (81, 32667328), (96, 27563058), (108, 24500496), (144, 18375372), (162, 16333664), (192, 13781529), (197, 13431744), (216, 12250248), (288, 9187686), (324, 8166832), (394, 6715872), (432, 6125124), (576, 4593843), (591, 4477248), (648, 4083416), (788, 3357936), (864, 3062562), (1182, 2238624), (1296, 2041708), (1576, 1678968), (1728, 1531281), (1773, 1492416), (2364, 1119312), (2591, 1021248), (2592, 1020854), (3152, 839484), (3546, 746208), (4728, 559656), (5182, 510624), (5184, 510427), (5319, 497472), (6304, 419742), (7092, 373104), (7773, 340416), (9456, 279828), (10364, 255312), (10638, 248736), (12608, 209871), (14184, 186552), (15546, 170208), (15957, 165824), (18912, 139914), (20728, 127656), (21276, 124368), (23319, 113472), (28368, 93276), (31092, 85104), (31914, 82912), (37824, 69957), (41456, 63828), (42552, 62184), (46638, 56736)]