624095004

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{30539}}^1$

素因数の和:30690

約数の個数: 48

約数和(自身を含む): 1580261760

約数和(自身を除く): 956166756

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 131, 156, 262, 393, 524, 786, 1572, 1703, 3406, 5109, 6812, 10218, 20436, 30539, 61078, 91617, 122156, 183234, 366468, 397007, 794014, 1191021, 1588028, 2382042, 4000609, 4764084, 8001218, 12001827, 16002436, 24003654, 48007308, 52007917, 104015834, 156023751, 208031668, 312047502, 624095004]

約数ペア:

[(1, 624095004), (2, 312047502), (3, 208031668), (4, 156023751), (6, 104015834), (12, 52007917), (13, 48007308), (26, 24003654), (39, 16002436), (52, 12001827), (78, 8001218), (131, 4764084), (156, 4000609), (262, 2382042), (393, 1588028), (524, 1191021), (786, 794014), (1572, 397007), (1703, 366468), (3406, 183234), (5109, 122156), (6812, 91617), (10218, 61078), (20436, 30539)]