26687688

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{439}}^1$

素因数の和:614

約数の個数: 64

約数和(自身を含む): 71280000

約数和(自身を除く): 44592312

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 149, 204, 298, 408, 439, 447, 596, 878, 894, 1192, 1317, 1756, 1788, 2533, 2634, 3512, 3576, 5066, 5268, 7463, 7599, 10132, 10536, 14926, 15198, 20264, 22389, 29852, 30396, 44778, 59704, 60792, 65411, 89556, 130822, 179112, 196233, 261644, 392466, 523288, 784932, 1111987, 1569864, 2223974, 3335961, 4447948, 6671922, 8895896, 13343844, 26687688]

約数ペア:

[(1, 26687688), (2, 13343844), (3, 8895896), (4, 6671922), (6, 4447948), (8, 3335961), (12, 2223974), (17, 1569864), (24, 1111987), (34, 784932), (51, 523288), (68, 392466), (102, 261644), (136, 196233), (149, 179112), (204, 130822), (298, 89556), (408, 65411), (439, 60792), (447, 59704), (596, 44778), (878, 30396), (894, 29852), (1192, 22389), (1317, 20264), (1756, 15198), (1788, 14926), (2533, 10536), (2634, 10132), (3512, 7599), (3576, 7463), (5066, 5268)]