274938688

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{10987}}^1$

素因数の和:11039

約数の個数: 56

約数和(自身を含む): 602845632

約数和(自身を除く): 327906944

約数列:

[1, 2, 4, 8, 16, 17, 23, 32, 34, 46, 64, 68, 92, 136, 184, 272, 368, 391, 544, 736, 782, 1088, 1472, 1564, 3128, 6256, 10987, 12512, 21974, 25024, 43948, 87896, 175792, 186779, 252701, 351584, 373558, 505402, 703168, 747116, 1010804, 1494232, 2021608, 2988464, 4043216, 4295917, 5976928, 8086432, 8591834, 11953856, 16172864, 17183668, 34367336, 68734672, 137469344, 274938688]

約数ペア:

[(1, 274938688), (2, 137469344), (4, 68734672), (8, 34367336), (16, 17183668), (17, 16172864), (23, 11953856), (32, 8591834), (34, 8086432), (46, 5976928), (64, 4295917), (68, 4043216), (92, 2988464), (136, 2021608), (184, 1494232), (272, 1010804), (368, 747116), (391, 703168), (544, 505402), (736, 373558), (782, 351584), (1088, 252701), (1472, 186779), (1564, 175792), (3128, 87896), (6256, 43948), (10987, 25024), (12512, 21974)]