1969880802816

素因数分解:

$2^9\times 3^1\times {\mathrm{1423}}^1\times {\mathrm{901247}}^1$

素因数の和:902691

約数の個数: 80

約数和(自身を含む): 5251579305984

約数和(自身を除く): 3281698503168

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 512, 768, 1423, 1536, 2846, 4269, 5692, 8538, 11384, 17076, 22768, 34152, 45536, 68304, 91072, 136608, 182144, 273216, 364288, 546432, 728576, 901247, 1092864, 1802494, 2185728, 2703741, 3604988, 5407482, 7209976, 10814964, 14419952, 21629928, 28839904, 43259856, 57679808, 86519712, 115359616, 173039424, 230719232, 346078848, 461438464, 692157696, 1282474481, 1384315392, 2564948962, 3847423443, 5129897924, 7694846886, 10259795848, 15389693772, 20519591696, 30779387544, 41039183392, 61558775088, 82078366784, 123117550176, 164156733568, 246235100352, 328313467136, 492470200704, 656626934272, 984940401408, 1969880802816]

約数ペア:

[(1, 1969880802816), (2, 984940401408), (3, 656626934272), (4, 492470200704), (6, 328313467136), (8, 246235100352), (12, 164156733568), (16, 123117550176), (24, 82078366784), (32, 61558775088), (48, 41039183392), (64, 30779387544), (96, 20519591696), (128, 15389693772), (192, 10259795848), (256, 7694846886), (384, 5129897924), (512, 3847423443), (768, 2564948962), (1423, 1384315392), (1536, 1282474481), (2846, 692157696), (4269, 461438464), (5692, 346078848), (8538, 230719232), (11384, 173039424), (17076, 115359616), (22768, 86519712), (34152, 57679808), (45536, 43259856), (68304, 28839904), (91072, 21629928), (136608, 14419952), (182144, 10814964), (273216, 7209976), (364288, 5407482), (546432, 3604988), (728576, 2703741), (901247, 2185728), (1092864, 1802494)]