392988546

素因数分解:

$2^1\times 3^2\times {\mathrm{127}}^1\times {\mathrm{353}}^1\times {\mathrm{487}}^1$

素因数の和:975

約数の個数: 48

約数和(自身を含む): 862377984

約数和(自身を除く): 469389438

約数列:

[1, 2, 3, 6, 9, 18, 127, 254, 353, 381, 487, 706, 762, 974, 1059, 1143, 1461, 2118, 2286, 2922, 3177, 4383, 6354, 8766, 44831, 61849, 89662, 123698, 134493, 171911, 185547, 268986, 343822, 371094, 403479, 515733, 556641, 806958, 1031466, 1113282, 1547199, 3094398, 21832697, 43665394, 65498091, 130996182, 196494273, 392988546]

約数ペア:

[(1, 392988546), (2, 196494273), (3, 130996182), (6, 65498091), (9, 43665394), (18, 21832697), (127, 3094398), (254, 1547199), (353, 1113282), (381, 1031466), (487, 806958), (706, 556641), (762, 515733), (974, 403479), (1059, 371094), (1143, 343822), (1461, 268986), (2118, 185547), (2286, 171911), (2922, 134493), (3177, 123698), (4383, 89662), (6354, 61849), (8766, 44831)]