978016632482

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{661}}^1\times {\mathrm{342659}}^1$

素因数の和:343466

約数の個数: 32

約数和(自身を含む): 1567924439040

約数和(自身を除く): 589907806558

約数列:

[1, 2, 17, 34, 127, 254, 661, 1322, 2159, 4318, 11237, 22474, 83947, 167894, 342659, 685318, 1427099, 2854198, 5825203, 11650406, 43517693, 87035386, 226497599, 452995198, 739800781, 1479601562, 3850459183, 7700918366, 28765195073, 57530390146, 489008316241, 978016632482]

約数ペア:

[(1, 978016632482), (2, 489008316241), (17, 57530390146), (34, 28765195073), (127, 7700918366), (254, 3850459183), (661, 1479601562), (1322, 739800781), (2159, 452995198), (4318, 226497599), (11237, 87035386), (22474, 43517693), (83947, 11650406), (167894, 5825203), (342659, 2854198), (685318, 1427099)]