312216948

素因数分解:

$2^2\times 3^2\times {\mathrm{223}}^1\times {\mathrm{38891}}^1$

素因数の和:39124

約数の個数: 36

約数和(自身を含む): 792774528

約数和(自身を除く): 480557580

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 223, 446, 669, 892, 1338, 2007, 2676, 4014, 8028, 38891, 77782, 116673, 155564, 233346, 350019, 466692, 700038, 1400076, 8672693, 17345386, 26018079, 34690772, 52036158, 78054237, 104072316, 156108474, 312216948]

約数ペア:

[(1, 312216948), (2, 156108474), (3, 104072316), (4, 78054237), (6, 52036158), (9, 34690772), (12, 26018079), (18, 17345386), (36, 8672693), (223, 1400076), (446, 700038), (669, 466692), (892, 350019), (1338, 233346), (2007, 155564), (2676, 116673), (4014, 77782), (8028, 38891)]