1080994304

素因数分解:

$2^9\times {\mathrm{13}}^3\times {\mathrm{31}}^2$

素因数の和:119

約数の個数: 120

約数和(自身を含む): 2417696820

約数和(自身を除く): 1336702516

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 32, 52, 62, 64, 104, 124, 128, 169, 208, 248, 256, 338, 403, 416, 496, 512, 676, 806, 832, 961, 992, 1352, 1612, 1664, 1922, 1984, 2197, 2704, 3224, 3328, 3844, 3968, 4394, 5239, 5408, 6448, 6656, 7688, 7936, 8788, 10478, 10816, 12493, 12896, 15376, 15872, 17576, 20956, 21632, 24986, 25792, 30752, 35152, 41912, 43264, 49972, 51584, 61504, 68107, 70304, 83824, 86528, 99944, 103168, 123008, 136214, 140608, 162409, 167648, 199888, 206336, 246016, 272428, 281216, 324818, 335296, 399776, 492032, 544856, 562432, 649636, 670592, 799552, 1089712, 1124864, 1299272, 1341184, 1599104, 2111317, 2179424, 2598544, 2682368, 3198208, 4222634, 4358848, 5197088, 6396416, 8445268, 8717696, 10394176, 16890536, 17435392, 20788352, 33781072, 34870784, 41576704, 67562144, 83153408, 135124288, 270248576, 540497152, 1080994304]

約数ペア:

[(1, 1080994304), (2, 540497152), (4, 270248576), (8, 135124288), (13, 83153408), (16, 67562144), (26, 41576704), (31, 34870784), (32, 33781072), (52, 20788352), (62, 17435392), (64, 16890536), (104, 10394176), (124, 8717696), (128, 8445268), (169, 6396416), (208, 5197088), (248, 4358848), (256, 4222634), (338, 3198208), (403, 2682368), (416, 2598544), (496, 2179424), (512, 2111317), (676, 1599104), (806, 1341184), (832, 1299272), (961, 1124864), (992, 1089712), (1352, 799552), (1612, 670592), (1664, 649636), (1922, 562432), (1984, 544856), (2197, 492032), (2704, 399776), (3224, 335296), (3328, 324818), (3844, 281216), (3968, 272428), (4394, 246016), (5239, 206336), (5408, 199888), (6448, 167648), (6656, 162409), (7688, 140608), (7936, 136214), (8788, 123008), (10478, 103168), (10816, 99944), (12493, 86528), (12896, 83824), (15376, 70304), (15872, 68107), (17576, 61504), (20956, 51584), (21632, 49972), (24986, 43264), (25792, 41912), (30752, 35152)]