828752808

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{13763}}^1$

素因数の和:13978

約数の個数: 64

約数和(自身を含む): 2242981440

約数和(自身を除く): 1414228632

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 193, 312, 386, 579, 772, 1158, 1544, 2316, 2509, 4632, 5018, 7527, 10036, 13763, 15054, 20072, 27526, 30108, 41289, 55052, 60216, 82578, 110104, 165156, 178919, 330312, 357838, 536757, 715676, 1073514, 1431352, 2147028, 2656259, 4294056, 5312518, 7968777, 10625036, 15937554, 21250072, 31875108, 34531367, 63750216, 69062734, 103594101, 138125468, 207188202, 276250936, 414376404, 828752808]

約数ペア:

[(1, 828752808), (2, 414376404), (3, 276250936), (4, 207188202), (6, 138125468), (8, 103594101), (12, 69062734), (13, 63750216), (24, 34531367), (26, 31875108), (39, 21250072), (52, 15937554), (78, 10625036), (104, 7968777), (156, 5312518), (193, 4294056), (312, 2656259), (386, 2147028), (579, 1431352), (772, 1073514), (1158, 715676), (1544, 536757), (2316, 357838), (2509, 330312), (4632, 178919), (5018, 165156), (7527, 110104), (10036, 82578), (13763, 60216), (15054, 55052), (20072, 41289), (27526, 30108)]