1572176680

素因数分解:

$2^3\times 5^1\times {\mathrm{107}}^2\times {\mathrm{3433}}^1$

素因数の和:3658

約数の個数: 48

約数和(自身を含む): 3571806420

約数和(自身を除く): 1999629740

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 107, 214, 428, 535, 856, 1070, 2140, 3433, 4280, 6866, 11449, 13732, 17165, 22898, 27464, 34330, 45796, 57245, 68660, 91592, 114490, 137320, 228980, 367331, 457960, 734662, 1469324, 1836655, 2938648, 3673310, 7346620, 14693240, 39304417, 78608834, 157217668, 196522085, 314435336, 393044170, 786088340, 1572176680]

約数ペア:

[(1, 1572176680), (2, 786088340), (4, 393044170), (5, 314435336), (8, 196522085), (10, 157217668), (20, 78608834), (40, 39304417), (107, 14693240), (214, 7346620), (428, 3673310), (535, 2938648), (856, 1836655), (1070, 1469324), (2140, 734662), (3433, 457960), (4280, 367331), (6866, 228980), (11449, 137320), (13732, 114490), (17165, 91592), (22898, 68660), (27464, 57245), (34330, 45796)]