442485568

素因数分解:

$2^6\times 7^1\times {\mathrm{31}}^1\times {\mathrm{151}}^1\times {\mathrm{211}}^1$

素因数の和:412

約数の個数: 112

約数和(自身を含む): 1047666688

約数和(自身を除く): 605181120

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 64, 112, 124, 151, 211, 217, 224, 248, 302, 422, 434, 448, 496, 604, 844, 868, 992, 1057, 1208, 1477, 1688, 1736, 1984, 2114, 2416, 2954, 3376, 3472, 4228, 4681, 4832, 5908, 6541, 6752, 6944, 8456, 9362, 9664, 11816, 13082, 13504, 13888, 16912, 18724, 23632, 26164, 31861, 32767, 33824, 37448, 45787, 47264, 52328, 63722, 65534, 67648, 74896, 91574, 94528, 104656, 127444, 131068, 149792, 183148, 209312, 223027, 254888, 262136, 299584, 366296, 418624, 446054, 509776, 524272, 732592, 892108, 987691, 1019552, 1048544, 1465184, 1784216, 1975382, 2039104, 2097088, 2930368, 3568432, 3950764, 6913837, 7136864, 7901528, 13827674, 14273728, 15803056, 27655348, 31606112, 55310696, 63212224, 110621392, 221242784, 442485568]

約数ペア:

[(1, 442485568), (2, 221242784), (4, 110621392), (7, 63212224), (8, 55310696), (14, 31606112), (16, 27655348), (28, 15803056), (31, 14273728), (32, 13827674), (56, 7901528), (62, 7136864), (64, 6913837), (112, 3950764), (124, 3568432), (151, 2930368), (211, 2097088), (217, 2039104), (224, 1975382), (248, 1784216), (302, 1465184), (422, 1048544), (434, 1019552), (448, 987691), (496, 892108), (604, 732592), (844, 524272), (868, 509776), (992, 446054), (1057, 418624), (1208, 366296), (1477, 299584), (1688, 262136), (1736, 254888), (1984, 223027), (2114, 209312), (2416, 183148), (2954, 149792), (3376, 131068), (3472, 127444), (4228, 104656), (4681, 94528), (4832, 91574), (5908, 74896), (6541, 67648), (6752, 65534), (6944, 63722), (8456, 52328), (9362, 47264), (9664, 45787), (11816, 37448), (13082, 33824), (13504, 32767), (13888, 31861), (16912, 26164), (18724, 23632)]