1209220656

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{193}}^1\times {\mathrm{643}}^1$

素因数の和:883

約数の個数: 160

約数和(自身を含む): 3718095360

約数和(自身を除く): 2508874704

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 29, 42, 48, 56, 58, 84, 87, 112, 116, 168, 174, 193, 203, 232, 336, 348, 386, 406, 464, 579, 609, 643, 696, 772, 812, 1158, 1218, 1286, 1351, 1392, 1544, 1624, 1929, 2316, 2436, 2572, 2702, 3088, 3248, 3858, 4053, 4501, 4632, 4872, 5144, 5404, 5597, 7716, 8106, 9002, 9264, 9744, 10288, 10808, 11194, 13503, 15432, 16212, 16791, 18004, 18647, 21616, 22388, 27006, 30864, 32424, 33582, 36008, 37294, 39179, 44776, 54012, 55941, 64848, 67164, 72016, 74588, 78358, 89552, 108024, 111882, 117537, 124099, 130529, 134328, 149176, 156716, 216048, 223764, 235074, 248198, 261058, 268656, 298352, 313432, 372297, 391587, 447528, 470148, 496396, 522116, 626864, 744594, 783174, 868693, 895056, 940296, 992792, 1044232, 1489188, 1566348, 1737386, 1880592, 1985584, 2088464, 2606079, 2978376, 3132696, 3474772, 3598871, 5212158, 5956752, 6265392, 6949544, 7197742, 10424316, 10796613, 13899088, 14395484, 20848632, 21593226, 25192097, 28790968, 41697264, 43186452, 50384194, 57581936, 75576291, 86372904, 100768388, 151152582, 172745808, 201536776, 302305164, 403073552, 604610328, 1209220656]

約数ペア:

[(1, 1209220656), (2, 604610328), (3, 403073552), (4, 302305164), (6, 201536776), (7, 172745808), (8, 151152582), (12, 100768388), (14, 86372904), (16, 75576291), (21, 57581936), (24, 50384194), (28, 43186452), (29, 41697264), (42, 28790968), (48, 25192097), (56, 21593226), (58, 20848632), (84, 14395484), (87, 13899088), (112, 10796613), (116, 10424316), (168, 7197742), (174, 6949544), (193, 6265392), (203, 5956752), (232, 5212158), (336, 3598871), (348, 3474772), (386, 3132696), (406, 2978376), (464, 2606079), (579, 2088464), (609, 1985584), (643, 1880592), (696, 1737386), (772, 1566348), (812, 1489188), (1158, 1044232), (1218, 992792), (1286, 940296), (1351, 895056), (1392, 868693), (1544, 783174), (1624, 744594), (1929, 626864), (2316, 522116), (2436, 496396), (2572, 470148), (2702, 447528), (3088, 391587), (3248, 372297), (3858, 313432), (4053, 298352), (4501, 268656), (4632, 261058), (4872, 248198), (5144, 235074), (5404, 223764), (5597, 216048), (7716, 156716), (8106, 149176), (9002, 134328), (9264, 130529), (9744, 124099), (10288, 117537), (10808, 111882), (11194, 108024), (13503, 89552), (15432, 78358), (16212, 74588), (16791, 72016), (18004, 67164), (18647, 64848), (21616, 55941), (22388, 54012), (27006, 44776), (30864, 39179), (32424, 37294), (33582, 36008)]