387826416

素因数分解:

$2^4\times 3^2\times {\mathrm{2693239}}^1$

素因数の和:2693253

約数の個数: 30

約数和(自身を含む): 1085375720

約数和(自身を除く): 697549304

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 2693239, 5386478, 8079717, 10772956, 16159434, 21545912, 24239151, 32318868, 43091824, 48478302, 64637736, 96956604, 129275472, 193913208, 387826416]

約数ペア:

[(1, 387826416), (2, 193913208), (3, 129275472), (4, 96956604), (6, 64637736), (8, 48478302), (9, 43091824), (12, 32318868), (16, 24239151), (18, 21545912), (24, 16159434), (36, 10772956), (48, 8079717), (72, 5386478), (144, 2693239)]