248945478

素因数分解:

$2^1\times 3^1\times {\mathrm{271}}^1\times {\mathrm{283}}^1\times {\mathrm{541}}^1$

素因数の和:1100

約数の個数: 32

約数和(自身を含む): 502420992

約数和(自身を除く): 253475514

約数列:

[1, 2, 3, 6, 271, 283, 541, 542, 566, 813, 849, 1082, 1623, 1626, 1698, 3246, 76693, 146611, 153103, 153386, 230079, 293222, 306206, 439833, 459309, 460158, 879666, 918618, 41490913, 82981826, 124472739, 248945478]

約数ペア:

[(1, 248945478), (2, 124472739), (3, 82981826), (6, 41490913), (271, 918618), (283, 879666), (541, 460158), (542, 459309), (566, 439833), (813, 306206), (849, 293222), (1082, 230079), (1623, 153386), (1626, 153103), (1698, 146611), (3246, 76693)]