664114632

素因数分解:

$2^3\times 3^1\times {\mathrm{661}}^1\times {\mathrm{41863}}^1$

素因数の和:42533

約数の個数: 32

約数和(自身を含む): 1662838080

約数和(自身を除く): 998723448

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 661, 1322, 1983, 2644, 3966, 5288, 7932, 15864, 41863, 83726, 125589, 167452, 251178, 334904, 502356, 1004712, 27671443, 55342886, 83014329, 110685772, 166028658, 221371544, 332057316, 664114632]

約数ペア:

[(1, 664114632), (2, 332057316), (3, 221371544), (4, 166028658), (6, 110685772), (8, 83014329), (12, 55342886), (24, 27671443), (661, 1004712), (1322, 502356), (1983, 334904), (2644, 251178), (3966, 167452), (5288, 125589), (7932, 83726), (15864, 41863)]