621817272

素因数分解:

$2^3\times 3^2\times {\mathrm{1277}}^1\times {\mathrm{6763}}^1$

素因数の和:8052

約数の個数: 48

約数和(自身を含む): 1685656440

約数和(自身を除く): 1063839168

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1277, 2554, 3831, 5108, 6763, 7662, 10216, 11493, 13526, 15324, 20289, 22986, 27052, 30648, 40578, 45972, 54104, 60867, 81156, 91944, 121734, 162312, 243468, 486936, 8636351, 17272702, 25909053, 34545404, 51818106, 69090808, 77727159, 103636212, 155454318, 207272424, 310908636, 621817272]

約数ペア:

[(1, 621817272), (2, 310908636), (3, 207272424), (4, 155454318), (6, 103636212), (8, 77727159), (9, 69090808), (12, 51818106), (18, 34545404), (24, 25909053), (36, 17272702), (72, 8636351), (1277, 486936), (2554, 243468), (3831, 162312), (5108, 121734), (6763, 91944), (7662, 81156), (10216, 60867), (11493, 54104), (13526, 45972), (15324, 40578), (20289, 30648), (22986, 27052)]