15671762324

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{109}}^1\times {\mathrm{5857}}^1$

素因数の和:6025

約数の個数: 72

約数和(自身を含む): 30934106280

約数和(自身を除く): 15262343956

約数列:

[1, 2, 4, 17, 19, 34, 38, 68, 76, 109, 218, 323, 361, 436, 646, 722, 1292, 1444, 1853, 2071, 3706, 4142, 5857, 6137, 7412, 8284, 11714, 12274, 23428, 24548, 35207, 39349, 70414, 78698, 99569, 111283, 140828, 157396, 199138, 222566, 398276, 445132, 638413, 668933, 1276826, 1337866, 1891811, 2114377, 2553652, 2675732, 3783622, 4228754, 7567244, 8457508, 10853021, 12129847, 21706042, 24259694, 35944409, 43412084, 48519388, 71888818, 143777636, 206207399, 230467093, 412414798, 460934186, 824829596, 921868372, 3917940581, 7835881162, 15671762324]

約数ペア:

[(1, 15671762324), (2, 7835881162), (4, 3917940581), (17, 921868372), (19, 824829596), (34, 460934186), (38, 412414798), (68, 230467093), (76, 206207399), (109, 143777636), (218, 71888818), (323, 48519388), (361, 43412084), (436, 35944409), (646, 24259694), (722, 21706042), (1292, 12129847), (1444, 10853021), (1853, 8457508), (2071, 7567244), (3706, 4228754), (4142, 3783622), (5857, 2675732), (6137, 2553652), (7412, 2114377), (8284, 1891811), (11714, 1337866), (12274, 1276826), (23428, 668933), (24548, 638413), (35207, 445132), (39349, 398276), (70414, 222566), (78698, 199138), (99569, 157396), (111283, 140828)]