258598896

素因数分解:

$2^4\times 3^1\times {\mathrm{97}}^1\times {\mathrm{55541}}^1$

素因数の和:55649

約数の個数: 40

約数和(自身を含む): 674946384

約数和(自身を除く): 416347488

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 97, 194, 291, 388, 582, 776, 1164, 1552, 2328, 4656, 55541, 111082, 166623, 222164, 333246, 444328, 666492, 888656, 1332984, 2665968, 5387477, 10774954, 16162431, 21549908, 32324862, 43099816, 64649724, 86199632, 129299448, 258598896]

約数ペア:

[(1, 258598896), (2, 129299448), (3, 86199632), (4, 64649724), (6, 43099816), (8, 32324862), (12, 21549908), (16, 16162431), (24, 10774954), (48, 5387477), (97, 2665968), (194, 1332984), (291, 888656), (388, 666492), (582, 444328), (776, 333246), (1164, 222164), (1552, 166623), (2328, 111082), (4656, 55541)]