28281635592

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{1399}}^1\times {\mathrm{120331}}^1$

素因数の和:121746

約数の個数: 64

約数和(自身を含む): 80863104000

約数和(自身を除く): 52581468408

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 1399, 2798, 4197, 5596, 8394, 9793, 11192, 16788, 19586, 29379, 33576, 39172, 58758, 78344, 117516, 120331, 235032, 240662, 360993, 481324, 721986, 842317, 962648, 1443972, 1684634, 2526951, 2887944, 3369268, 5053902, 6738536, 10107804, 20215608, 168343069, 336686138, 505029207, 673372276, 1010058414, 1178401483, 1346744552, 2020116828, 2356802966, 3535204449, 4040233656, 4713605932, 7070408898, 9427211864, 14140817796, 28281635592]

約数ペア:

[(1, 28281635592), (2, 14140817796), (3, 9427211864), (4, 7070408898), (6, 4713605932), (7, 4040233656), (8, 3535204449), (12, 2356802966), (14, 2020116828), (21, 1346744552), (24, 1178401483), (28, 1010058414), (42, 673372276), (56, 505029207), (84, 336686138), (168, 168343069), (1399, 20215608), (2798, 10107804), (4197, 6738536), (5596, 5053902), (8394, 3369268), (9793, 2887944), (11192, 2526951), (16788, 1684634), (19586, 1443972), (29379, 962648), (33576, 842317), (39172, 721986), (58758, 481324), (78344, 360993), (117516, 240662), (120331, 235032)]