320391281712

素因数分解:

$2^4\times 3^1\times {\mathrm{13331}}^1\times {\mathrm{500699}}^1$

素因数の和:514041

約数の個数: 40

約数和(自身を含む): 827741217600

約数和(自身を除く): 507349935888

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 13331, 26662, 39993, 53324, 79986, 106648, 159972, 213296, 319944, 500699, 639888, 1001398, 1502097, 2002796, 3004194, 4005592, 6008388, 8011184, 12016776, 24033552, 6674818369, 13349636738, 20024455107, 26699273476, 40048910214, 53398546952, 80097820428, 106797093904, 160195640856, 320391281712]

約数ペア:

[(1, 320391281712), (2, 160195640856), (3, 106797093904), (4, 80097820428), (6, 53398546952), (8, 40048910214), (12, 26699273476), (16, 20024455107), (24, 13349636738), (48, 6674818369), (13331, 24033552), (26662, 12016776), (39993, 8011184), (53324, 6008388), (79986, 4005592), (106648, 3004194), (159972, 2002796), (213296, 1502097), (319944, 1001398), (500699, 639888)]