307156784

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{229}}^1\times {\mathrm{7621}}^1$

素因数の和:7869

約数の個数: 40

約数和(自身を含む): 652138320

約数和(自身を除く): 344981536

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 229, 458, 916, 1832, 2519, 3664, 5038, 7621, 10076, 15242, 20152, 30484, 40304, 60968, 83831, 121936, 167662, 335324, 670648, 1341296, 1745209, 3490418, 6980836, 13961672, 19197299, 27923344, 38394598, 76789196, 153578392, 307156784]

約数ペア:

[(1, 307156784), (2, 153578392), (4, 76789196), (8, 38394598), (11, 27923344), (16, 19197299), (22, 13961672), (44, 6980836), (88, 3490418), (176, 1745209), (229, 1341296), (458, 670648), (916, 335324), (1832, 167662), (2519, 121936), (3664, 83831), (5038, 60968), (7621, 40304), (10076, 30484), (15242, 20152)]