1216380672

素因数分解:

$2^8\times 3^3\times {\mathrm{13}}^1\times {\mathrm{13537}}^1$

素因数の和:13575

約数の個数: 144

約数和(自身を含む): 3874034080

約数和(自身を除く): 2657653408

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 64, 72, 78, 96, 104, 108, 117, 128, 144, 156, 192, 208, 216, 234, 256, 288, 312, 351, 384, 416, 432, 468, 576, 624, 702, 768, 832, 864, 936, 1152, 1248, 1404, 1664, 1728, 1872, 2304, 2496, 2808, 3328, 3456, 3744, 4992, 5616, 6912, 7488, 9984, 11232, 13537, 14976, 22464, 27074, 29952, 40611, 44928, 54148, 81222, 89856, 108296, 121833, 162444, 175981, 216592, 243666, 324888, 351962, 365499, 433184, 487332, 527943, 649776, 703924, 730998, 866368, 974664, 1055886, 1299552, 1407848, 1461996, 1583829, 1732736, 1949328, 2111772, 2599104, 2815696, 2923992, 3167658, 3465472, 3898656, 4223544, 4751487, 5198208, 5631392, 5847984, 6335316, 7797312, 8447088, 9502974, 10396416, 11262784, 11695968, 12670632, 15594624, 16894176, 19005948, 22525568, 23391936, 25341264, 31189248, 33788352, 38011896, 45051136, 46783872, 50682528, 67576704, 76023792, 93567744, 101365056, 135153408, 152047584, 202730112, 304095168, 405460224, 608190336, 1216380672]

約数ペア:

[(1, 1216380672), (2, 608190336), (3, 405460224), (4, 304095168), (6, 202730112), (8, 152047584), (9, 135153408), (12, 101365056), (13, 93567744), (16, 76023792), (18, 67576704), (24, 50682528), (26, 46783872), (27, 45051136), (32, 38011896), (36, 33788352), (39, 31189248), (48, 25341264), (52, 23391936), (54, 22525568), (64, 19005948), (72, 16894176), (78, 15594624), (96, 12670632), (104, 11695968), (108, 11262784), (117, 10396416), (128, 9502974), (144, 8447088), (156, 7797312), (192, 6335316), (208, 5847984), (216, 5631392), (234, 5198208), (256, 4751487), (288, 4223544), (312, 3898656), (351, 3465472), (384, 3167658), (416, 2923992), (432, 2815696), (468, 2599104), (576, 2111772), (624, 1949328), (702, 1732736), (768, 1583829), (832, 1461996), (864, 1407848), (936, 1299552), (1152, 1055886), (1248, 974664), (1404, 866368), (1664, 730998), (1728, 703924), (1872, 649776), (2304, 527943), (2496, 487332), (2808, 433184), (3328, 365499), (3456, 351962), (3744, 324888), (4992, 243666), (5616, 216592), (6912, 175981), (7488, 162444), (9984, 121833), (11232, 108296), (13537, 89856), (14976, 81222), (22464, 54148), (27074, 44928), (29952, 40611)]