537385784

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{34679}}^1$

素因数の和:34847

約数の個数: 32

約数和(自身を含む): 1092420000

約数和(自身を除く): 555034216

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 149, 298, 596, 1192, 1937, 3874, 7748, 15496, 34679, 69358, 138716, 277432, 450827, 901654, 1803308, 3606616, 5167171, 10334342, 20668684, 41337368, 67173223, 134346446, 268692892, 537385784]

約数ペア:

[(1, 537385784), (2, 268692892), (4, 134346446), (8, 67173223), (13, 41337368), (26, 20668684), (52, 10334342), (104, 5167171), (149, 3606616), (298, 1803308), (596, 901654), (1192, 450827), (1937, 277432), (3874, 138716), (7748, 69358), (15496, 34679)]