1081854816

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{1609903}}^1$

素因数の和:1609923

約数の個数: 48

約数和(自身を含む): 3245566464

約数和(自身を除く): 2163711648

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 1609903, 3219806, 4829709, 6439612, 9659418, 11269321, 12879224, 19318836, 22538642, 25758448, 33807963, 38637672, 45077284, 51516896, 67615926, 77275344, 90154568, 135231852, 154550688, 180309136, 270463704, 360618272, 540927408, 1081854816]

約数ペア:

[(1, 1081854816), (2, 540927408), (3, 360618272), (4, 270463704), (6, 180309136), (7, 154550688), (8, 135231852), (12, 90154568), (14, 77275344), (16, 67615926), (21, 51516896), (24, 45077284), (28, 38637672), (32, 33807963), (42, 25758448), (48, 22538642), (56, 19318836), (84, 12879224), (96, 11269321), (112, 9659418), (168, 6439612), (224, 4829709), (336, 3219806), (672, 1609903)]