550145830072

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{212904733}}^1$

素因数の和:212904775

約数の個数: 32

約数和(自身を含む): 1149685563600

約数和(自身を除く): 599539733528

約数列:

[1, 2, 4, 8, 17, 19, 34, 38, 68, 76, 136, 152, 323, 646, 1292, 2584, 212904733, 425809466, 851618932, 1703237864, 3619380461, 4045189927, 7238760922, 8090379854, 14477521844, 16180759708, 28955043688, 32361519416, 68768228759, 137536457518, 275072915036, 550145830072]

約数ペア:

[(1, 550145830072), (2, 275072915036), (4, 137536457518), (8, 68768228759), (17, 32361519416), (19, 28955043688), (34, 16180759708), (38, 14477521844), (68, 8090379854), (76, 7238760922), (136, 4045189927), (152, 3619380461), (323, 1703237864), (646, 851618932), (1292, 425809466), (2584, 212904733)]