8121985728

素因数分解:

$2^6\times 3^1\times {\mathrm{139}}^1\times {\mathrm{304331}}^1$

素因数の和:304485

約数の個数: 56

約数和(自身を含む): 21644091840

約数和(自身を除く): 13522106112

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 139, 192, 278, 417, 556, 834, 1112, 1668, 2224, 3336, 4448, 6672, 8896, 13344, 26688, 304331, 608662, 912993, 1217324, 1825986, 2434648, 3651972, 4869296, 7303944, 9738592, 14607888, 19477184, 29215776, 42302009, 58431552, 84604018, 126906027, 169208036, 253812054, 338416072, 507624108, 676832144, 1015248216, 1353664288, 2030496432, 2707328576, 4060992864, 8121985728]

約数ペア:

[(1, 8121985728), (2, 4060992864), (3, 2707328576), (4, 2030496432), (6, 1353664288), (8, 1015248216), (12, 676832144), (16, 507624108), (24, 338416072), (32, 253812054), (48, 169208036), (64, 126906027), (96, 84604018), (139, 58431552), (192, 42302009), (278, 29215776), (417, 19477184), (556, 14607888), (834, 9738592), (1112, 7303944), (1668, 4869296), (2224, 3651972), (3336, 2434648), (4448, 1825986), (6672, 1217324), (8896, 912993), (13344, 608662), (26688, 304331)]