426895909190

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{32309}}^1\times {\mathrm{77723}}^1$

素因数の和:110056

約数の個数: 32

約数和(自身を含む): 813649030560

約数和(自身を除く): 386753121370

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 32309, 64618, 77723, 155446, 161545, 323090, 388615, 549253, 777230, 1098506, 1321291, 2642582, 2746265, 5492530, 6606455, 13212910, 2511152407, 5022304814, 12555762035, 25111524070, 42689590919, 85379181838, 213447954595, 426895909190]

約数ペア:

[(1, 426895909190), (2, 213447954595), (5, 85379181838), (10, 42689590919), (17, 25111524070), (34, 12555762035), (85, 5022304814), (170, 2511152407), (32309, 13212910), (64618, 6606455), (77723, 5492530), (155446, 2746265), (161545, 2642582), (323090, 1321291), (388615, 1098506), (549253, 777230)]