306535132016

素因数分解:

$2^4\times {\mathrm{163}}^1\times {\mathrm{117536477}}^1$

素因数の和:117536648

約数の個数: 20

約数和(自身を含む): 597555454152

約数和(自身を除く): 291020322136

約数列:

[1, 2, 4, 8, 16, 163, 326, 652, 1304, 2608, 117536477, 235072954, 470145908, 940291816, 1880583632, 19158445751, 38316891502, 76633783004, 153267566008, 306535132016]

約数ペア:

[(1, 306535132016), (2, 153267566008), (4, 76633783004), (8, 38316891502), (16, 19158445751), (163, 1880583632), (326, 940291816), (652, 470145908), (1304, 235072954), (2608, 117536477)]