1438266687

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{193}}^1\times {\mathrm{599}}^1$

素因数の和:848

約数の個数: 64

約数和(自身を含む): 2346624000

約数和(自身を除く): 908357313

約数列:

[1, 3, 11, 13, 29, 33, 39, 87, 143, 193, 319, 377, 429, 579, 599, 957, 1131, 1797, 2123, 2509, 4147, 5597, 6369, 6589, 7527, 7787, 12441, 16791, 17371, 19767, 23361, 27599, 52113, 61567, 72761, 82797, 85657, 115607, 184701, 191081, 218283, 225823, 256971, 346821, 573243, 677469, 800371, 1271677, 1502891, 2401113, 2484053, 3352603, 3815031, 4508673, 7452159, 10057809, 16531801, 36878633, 43583839, 49595403, 110635899, 130751517, 479422229, 1438266687]

約数ペア:

[(1, 1438266687), (3, 479422229), (11, 130751517), (13, 110635899), (29, 49595403), (33, 43583839), (39, 36878633), (87, 16531801), (143, 10057809), (193, 7452159), (319, 4508673), (377, 3815031), (429, 3352603), (579, 2484053), (599, 2401113), (957, 1502891), (1131, 1271677), (1797, 800371), (2123, 677469), (2509, 573243), (4147, 346821), (5597, 256971), (6369, 225823), (6589, 218283), (7527, 191081), (7787, 184701), (12441, 115607), (16791, 85657), (17371, 82797), (19767, 72761), (23361, 61567), (27599, 52113)]