1382306576

素因数分解:

$2^4\times 7^1\times {\mathrm{29}}^1\times {\mathrm{211}}^1\times {\mathrm{2017}}^1$

素因数の和:2272

約数の個数: 80

約数和(自身を含む): 3182951040

約数和(自身を除く): 1800644464

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 56, 58, 112, 116, 203, 211, 232, 406, 422, 464, 812, 844, 1477, 1624, 1688, 2017, 2954, 3248, 3376, 4034, 5908, 6119, 8068, 11816, 12238, 14119, 16136, 23632, 24476, 28238, 32272, 42833, 48952, 56476, 58493, 85666, 97904, 112952, 116986, 171332, 225904, 233972, 342664, 409451, 425587, 467944, 685328, 818902, 851174, 935888, 1637804, 1702348, 2979109, 3275608, 3404696, 5958218, 6551216, 6809392, 11916436, 12342023, 23832872, 24684046, 47665744, 49368092, 86394161, 98736184, 172788322, 197472368, 345576644, 691153288, 1382306576]

約数ペア:

[(1, 1382306576), (2, 691153288), (4, 345576644), (7, 197472368), (8, 172788322), (14, 98736184), (16, 86394161), (28, 49368092), (29, 47665744), (56, 24684046), (58, 23832872), (112, 12342023), (116, 11916436), (203, 6809392), (211, 6551216), (232, 5958218), (406, 3404696), (422, 3275608), (464, 2979109), (812, 1702348), (844, 1637804), (1477, 935888), (1624, 851174), (1688, 818902), (2017, 685328), (2954, 467944), (3248, 425587), (3376, 409451), (4034, 342664), (5908, 233972), (6119, 225904), (8068, 171332), (11816, 116986), (12238, 112952), (14119, 97904), (16136, 85666), (23632, 58493), (24476, 56476), (28238, 48952), (32272, 42833)]