979340512

素因数分解:

$2^5\times {\mathrm{163}}^1\times {\mathrm{359}}^1\times {\mathrm{523}}^1$

素因数の和:1055

約数の個数: 48

約数和(自身を含む): 1949028480

約数和(自身を除く): 969687968

約数列:

[1, 2, 4, 8, 16, 32, 163, 326, 359, 523, 652, 718, 1046, 1304, 1436, 2092, 2608, 2872, 4184, 5216, 5744, 8368, 11488, 16736, 58517, 85249, 117034, 170498, 187757, 234068, 340996, 375514, 468136, 681992, 751028, 936272, 1363984, 1502056, 1872544, 2727968, 3004112, 6008224, 30604391, 61208782, 122417564, 244835128, 489670256, 979340512]

約数ペア:

[(1, 979340512), (2, 489670256), (4, 244835128), (8, 122417564), (16, 61208782), (32, 30604391), (163, 6008224), (326, 3004112), (359, 2727968), (523, 1872544), (652, 1502056), (718, 1363984), (1046, 936272), (1304, 751028), (1436, 681992), (2092, 468136), (2608, 375514), (2872, 340996), (4184, 234068), (5216, 187757), (5744, 170498), (8368, 117034), (11488, 85249), (16736, 58517)]