393034896

素因数分解:

$2^4\times 3^3\times {\mathrm{909803}}^1$

素因数の和:909820

約数の個数: 40

約数和(自身を含む): 1128156960

約数和(自身を除く): 735122064

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 909803, 1819606, 2729409, 3639212, 5458818, 7278424, 8188227, 10917636, 14556848, 16376454, 21835272, 24564681, 32752908, 43670544, 49129362, 65505816, 98258724, 131011632, 196517448, 393034896]

約数ペア:

[(1, 393034896), (2, 196517448), (3, 131011632), (4, 98258724), (6, 65505816), (8, 49129362), (9, 43670544), (12, 32752908), (16, 24564681), (18, 21835272), (24, 16376454), (27, 14556848), (36, 10917636), (48, 8188227), (54, 7278424), (72, 5458818), (108, 3639212), (144, 2729409), (216, 1819606), (432, 909803)]