8045557664

素因数分解:

$2^5\times {\mathrm{167}}^1\times {\mathrm{787}}^1\times {\mathrm{1913}}^1$

素因数の和:2877

約数の個数: 48

約数和(自身を含む): 15963127488

約数和(自身を除く): 7917569824

約数列:

[1, 2, 4, 8, 16, 32, 167, 334, 668, 787, 1336, 1574, 1913, 2672, 3148, 3826, 5344, 6296, 7652, 12592, 15304, 25184, 30608, 61216, 131429, 262858, 319471, 525716, 638942, 1051432, 1277884, 1505531, 2102864, 2555768, 3011062, 4205728, 5111536, 6022124, 10223072, 12044248, 24088496, 48176992, 251423677, 502847354, 1005694708, 2011389416, 4022778832, 8045557664]

約数ペア:

[(1, 8045557664), (2, 4022778832), (4, 2011389416), (8, 1005694708), (16, 502847354), (32, 251423677), (167, 48176992), (334, 24088496), (668, 12044248), (787, 10223072), (1336, 6022124), (1574, 5111536), (1913, 4205728), (2672, 3011062), (3148, 2555768), (3826, 2102864), (5344, 1505531), (6296, 1277884), (7652, 1051432), (12592, 638942), (15304, 525716), (25184, 319471), (30608, 262858), (61216, 131429)]