997636624

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{167}}^1\times {\mathrm{10091}}^1$

素因数の和:10303

約数の個数: 40

約数和(自身を含む): 1997247168

約数和(自身を除く): 999610544

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 167, 296, 334, 592, 668, 1336, 2672, 6179, 10091, 12358, 20182, 24716, 40364, 49432, 80728, 98864, 161456, 373367, 746734, 1493468, 1685197, 2986936, 3370394, 5973872, 6740788, 13481576, 26963152, 62352289, 124704578, 249409156, 498818312, 997636624]

約数ペア:

[(1, 997636624), (2, 498818312), (4, 249409156), (8, 124704578), (16, 62352289), (37, 26963152), (74, 13481576), (148, 6740788), (167, 5973872), (296, 3370394), (334, 2986936), (592, 1685197), (668, 1493468), (1336, 746734), (2672, 373367), (6179, 161456), (10091, 98864), (12358, 80728), (20182, 49432), (24716, 40364)]