1871707392

素因数分解:

$2^8\times 3^3\times {\mathrm{270791}}^1$

素因数の和:270816

約数の個数: 72

約数和(自身を含む): 5534988480

約数和(自身を除く): 3663281088

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 256, 288, 384, 432, 576, 768, 864, 1152, 1728, 2304, 3456, 6912, 270791, 541582, 812373, 1083164, 1624746, 2166328, 2437119, 3249492, 4332656, 4874238, 6498984, 7311357, 8665312, 9748476, 12997968, 14622714, 17330624, 19496952, 25995936, 29245428, 34661248, 38993904, 51991872, 58490856, 69322496, 77987808, 103983744, 116981712, 155975616, 207967488, 233963424, 311951232, 467926848, 623902464, 935853696, 1871707392]

約数ペア:

[(1, 1871707392), (2, 935853696), (3, 623902464), (4, 467926848), (6, 311951232), (8, 233963424), (9, 207967488), (12, 155975616), (16, 116981712), (18, 103983744), (24, 77987808), (27, 69322496), (32, 58490856), (36, 51991872), (48, 38993904), (54, 34661248), (64, 29245428), (72, 25995936), (96, 19496952), (108, 17330624), (128, 14622714), (144, 12997968), (192, 9748476), (216, 8665312), (256, 7311357), (288, 6498984), (384, 4874238), (432, 4332656), (576, 3249492), (768, 2437119), (864, 2166328), (1152, 1624746), (1728, 1083164), (2304, 812373), (3456, 541582), (6912, 270791)]