181728192

素因数分解:

$2^6\times 3^1\times {\mathrm{71}}^1\times {\mathrm{13331}}^1$

素因数の和:13417

約数の個数: 56

約数和(自身を含む): 487631232

約数和(自身を除く): 305903040

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 71, 96, 142, 192, 213, 284, 426, 568, 852, 1136, 1704, 2272, 3408, 4544, 6816, 13331, 13632, 26662, 39993, 53324, 79986, 106648, 159972, 213296, 319944, 426592, 639888, 853184, 946501, 1279776, 1893002, 2559552, 2839503, 3786004, 5679006, 7572008, 11358012, 15144016, 22716024, 30288032, 45432048, 60576064, 90864096, 181728192]

約数ペア:

[(1, 181728192), (2, 90864096), (3, 60576064), (4, 45432048), (6, 30288032), (8, 22716024), (12, 15144016), (16, 11358012), (24, 7572008), (32, 5679006), (48, 3786004), (64, 2839503), (71, 2559552), (96, 1893002), (142, 1279776), (192, 946501), (213, 853184), (284, 639888), (426, 426592), (568, 319944), (852, 213296), (1136, 159972), (1704, 106648), (2272, 79986), (3408, 53324), (4544, 39993), (6816, 26662), (13331, 13632)]