406209864

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{5009}}^1$

素因数の和:5158

約数の個数: 64

約数和(自身を含む): 1058112000

約数和(自身を除く): 651902136

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 109, 124, 186, 218, 248, 327, 372, 436, 654, 744, 872, 1308, 2616, 3379, 5009, 6758, 10018, 10137, 13516, 15027, 20036, 20274, 27032, 30054, 40072, 40548, 60108, 81096, 120216, 155279, 310558, 465837, 545981, 621116, 931674, 1091962, 1242232, 1637943, 1863348, 2183924, 3275886, 3726696, 4367848, 6551772, 13103544, 16925411, 33850822, 50776233, 67701644, 101552466, 135403288, 203104932, 406209864]

約数ペア:

[(1, 406209864), (2, 203104932), (3, 135403288), (4, 101552466), (6, 67701644), (8, 50776233), (12, 33850822), (24, 16925411), (31, 13103544), (62, 6551772), (93, 4367848), (109, 3726696), (124, 3275886), (186, 2183924), (218, 1863348), (248, 1637943), (327, 1242232), (372, 1091962), (436, 931674), (654, 621116), (744, 545981), (872, 465837), (1308, 310558), (2616, 155279), (3379, 120216), (5009, 81096), (6758, 60108), (10018, 40548), (10137, 40072), (13516, 30054), (15027, 27032), (20036, 20274)]