1278804552

素因数分解:

$2^3\times 3^1\times {\mathrm{283}}^1\times {\mathrm{188281}}^1$

素因数の和:188573

約数の個数: 32

約数和(自身を含む): 3208325280

約数和(自身を除く): 1929520728

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 283, 566, 849, 1132, 1698, 2264, 3396, 6792, 188281, 376562, 564843, 753124, 1129686, 1506248, 2259372, 4518744, 53283523, 106567046, 159850569, 213134092, 319701138, 426268184, 639402276, 1278804552]

約数ペア:

[(1, 1278804552), (2, 639402276), (3, 426268184), (4, 319701138), (6, 213134092), (8, 159850569), (12, 106567046), (24, 53283523), (283, 4518744), (566, 2259372), (849, 1506248), (1132, 1129686), (1698, 753124), (2264, 564843), (3396, 376562), (6792, 188281)]