2743293416

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{577}}^1\times {\mathrm{1009}}^1$

素因数の和:1642

約数の個数: 64

約数和(自身を含む): 5604288000

約数和(自身を除く): 2860994584

約数列:

[1, 2, 4, 8, 19, 31, 38, 62, 76, 124, 152, 248, 577, 589, 1009, 1154, 1178, 2018, 2308, 2356, 4036, 4616, 4712, 8072, 10963, 17887, 19171, 21926, 31279, 35774, 38342, 43852, 62558, 71548, 76684, 87704, 125116, 143096, 153368, 250232, 339853, 582193, 594301, 679706, 1164386, 1188602, 1359412, 2328772, 2377204, 2718824, 4657544, 4754408, 11061667, 18047983, 22123334, 36095966, 44246668, 72191932, 88493336, 144383864, 342911677, 685823354, 1371646708, 2743293416]

約数ペア:

[(1, 2743293416), (2, 1371646708), (4, 685823354), (8, 342911677), (19, 144383864), (31, 88493336), (38, 72191932), (62, 44246668), (76, 36095966), (124, 22123334), (152, 18047983), (248, 11061667), (577, 4754408), (589, 4657544), (1009, 2718824), (1154, 2377204), (1178, 2328772), (2018, 1359412), (2308, 1188602), (2356, 1164386), (4036, 679706), (4616, 594301), (4712, 582193), (8072, 339853), (10963, 250232), (17887, 153368), (19171, 143096), (21926, 125116), (31279, 87704), (35774, 76684), (38342, 71548), (43852, 62558)]