612135424

素因数分解:

$2^9\times {\mathrm{31}}^1\times {\mathrm{38567}}^1$

素因数の和:38616

約数の個数: 40

約数和(自身を含む): 1262562048

約数和(自身を除く): 650426624

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 256, 496, 512, 992, 1984, 3968, 7936, 15872, 38567, 77134, 154268, 308536, 617072, 1195577, 1234144, 2391154, 2468288, 4782308, 4936576, 9564616, 9873152, 19129232, 19746304, 38258464, 76516928, 153033856, 306067712, 612135424]

約数ペア:

[(1, 612135424), (2, 306067712), (4, 153033856), (8, 76516928), (16, 38258464), (31, 19746304), (32, 19129232), (62, 9873152), (64, 9564616), (124, 4936576), (128, 4782308), (248, 2468288), (256, 2391154), (496, 1234144), (512, 1195577), (992, 617072), (1984, 308536), (3968, 154268), (7936, 77134), (15872, 38567)]