537335048

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{207947}}^1$

素因数の和:207989

約数の個数: 32

約数和(自身を含む): 1122919200

約数和(自身を除く): 585584152

約数列:

[1, 2, 4, 8, 17, 19, 34, 38, 68, 76, 136, 152, 323, 646, 1292, 2584, 207947, 415894, 831788, 1663576, 3535099, 3950993, 7070198, 7901986, 14140396, 15803972, 28280792, 31607944, 67166881, 134333762, 268667524, 537335048]

約数ペア:

[(1, 537335048), (2, 268667524), (4, 134333762), (8, 67166881), (17, 31607944), (19, 28280792), (34, 15803972), (38, 14140396), (68, 7901986), (76, 7070198), (136, 3950993), (152, 3535099), (323, 1663576), (646, 831788), (1292, 415894), (2584, 207947)]