254867664

素因数分解:

$2^4\times 3^1\times {\mathrm{127}}^1\times {\mathrm{41809}}^1$

素因数の和:41947

約数の個数: 40

約数和(自身を含む): 663608320

約数和(自身を除く): 408740656

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 127, 254, 381, 508, 762, 1016, 1524, 2032, 3048, 6096, 41809, 83618, 125427, 167236, 250854, 334472, 501708, 668944, 1003416, 2006832, 5309743, 10619486, 15929229, 21238972, 31858458, 42477944, 63716916, 84955888, 127433832, 254867664]

約数ペア:

[(1, 254867664), (2, 127433832), (3, 84955888), (4, 63716916), (6, 42477944), (8, 31858458), (12, 21238972), (16, 15929229), (24, 10619486), (48, 5309743), (127, 2006832), (254, 1003416), (381, 668944), (508, 501708), (762, 334472), (1016, 250854), (1524, 167236), (2032, 125427), (3048, 83618), (6096, 41809)]