731034728

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{743}}^1\times {\mathrm{6473}}^1$

素因数の和:7241

約数の個数: 32

約数和(自身を含む): 1444996800

約数和(自身を除く): 713962072

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 743, 1486, 2972, 5944, 6473, 12946, 14117, 25892, 28234, 51784, 56468, 112936, 122987, 245974, 491948, 983896, 4809439, 9618878, 19237756, 38475512, 91379341, 182758682, 365517364, 731034728]

約数ペア:

[(1, 731034728), (2, 365517364), (4, 182758682), (8, 91379341), (19, 38475512), (38, 19237756), (76, 9618878), (152, 4809439), (743, 983896), (1486, 491948), (2972, 245974), (5944, 122987), (6473, 112936), (12946, 56468), (14117, 51784), (25892, 28234)]