319202312

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{279023}}^1$

素因数の和:279053

約数の個数: 32

約数和(自身を含む): 703140480

約数和(自身を除く): 383938168

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 143, 286, 572, 1144, 279023, 558046, 1116092, 2232184, 3069253, 3627299, 6138506, 7254598, 12277012, 14509196, 24554024, 29018392, 39900289, 79800578, 159601156, 319202312]

約数ペア:

[(1, 319202312), (2, 159601156), (4, 79800578), (8, 39900289), (11, 29018392), (13, 24554024), (22, 14509196), (26, 12277012), (44, 7254598), (52, 6138506), (88, 3627299), (104, 3069253), (143, 2232184), (286, 1116092), (572, 558046), (1144, 279023)]