81600384

素因数分解:

$2^7\times 3^1\times {\mathrm{212501}}^1$

素因数の和:212518

約数の個数: 32

約数和(自身を含む): 216752040

約数和(自身を除く): 135151656

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 212501, 425002, 637503, 850004, 1275006, 1700008, 2550012, 3400016, 5100024, 6800032, 10200048, 13600064, 20400096, 27200128, 40800192, 81600384]

約数ペア:

[(1, 81600384), (2, 40800192), (3, 27200128), (4, 20400096), (6, 13600064), (8, 10200048), (12, 6800032), (16, 5100024), (24, 3400016), (32, 2550012), (48, 1700008), (64, 1275006), (96, 850004), (128, 637503), (192, 425002), (384, 212501)]