245016048

素因数分解:

$2^4\times 3^1\times {\mathrm{653}}^1\times {\mathrm{7817}}^1$

素因数の和:8481

約数の個数: 40

約数和(自身を含む): 634008528

約数和(自身を除く): 388992480

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 653, 1306, 1959, 2612, 3918, 5224, 7817, 7836, 10448, 15634, 15672, 23451, 31268, 31344, 46902, 62536, 93804, 125072, 187608, 375216, 5104501, 10209002, 15313503, 20418004, 30627006, 40836008, 61254012, 81672016, 122508024, 245016048]

約数ペア:

[(1, 245016048), (2, 122508024), (3, 81672016), (4, 61254012), (6, 40836008), (8, 30627006), (12, 20418004), (16, 15313503), (24, 10209002), (48, 5104501), (653, 375216), (1306, 187608), (1959, 125072), (2612, 93804), (3918, 62536), (5224, 46902), (7817, 31344), (7836, 31268), (10448, 23451), (15634, 15672)]