338045170

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{191}}^1\times {\mathrm{359}}^1$

素因数の和:603

約数の個数: 64

約数和(自身を含む): 671846400

約数和(自身を除く): 333801230

約数列:

[1, 2, 5, 10, 17, 29, 34, 58, 85, 145, 170, 191, 290, 359, 382, 493, 718, 955, 986, 1795, 1910, 2465, 3247, 3590, 4930, 5539, 6103, 6494, 10411, 11078, 12206, 16235, 20822, 27695, 30515, 32470, 52055, 55390, 61030, 68569, 94163, 104110, 137138, 176987, 188326, 342845, 353974, 470815, 685690, 884935, 941630, 1165673, 1769870, 1988501, 2331346, 3977002, 5828365, 9942505, 11656730, 19885010, 33804517, 67609034, 169022585, 338045170]

約数ペア:

[(1, 338045170), (2, 169022585), (5, 67609034), (10, 33804517), (17, 19885010), (29, 11656730), (34, 9942505), (58, 5828365), (85, 3977002), (145, 2331346), (170, 1988501), (191, 1769870), (290, 1165673), (359, 941630), (382, 884935), (493, 685690), (718, 470815), (955, 353974), (986, 342845), (1795, 188326), (1910, 176987), (2465, 137138), (3247, 104110), (3590, 94163), (4930, 68569), (5539, 61030), (6103, 55390), (6494, 52055), (10411, 32470), (11078, 30515), (12206, 27695), (16235, 20822)]