18374434512

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{269}}^1\times {\mathrm{203293}}^1$

素因数の和:203580

約数の個数: 80

約数和(自身を含む): 54450264960

約数和(自身を除く): 36075830448

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 269, 336, 538, 807, 1076, 1614, 1883, 2152, 3228, 3766, 4304, 5649, 6456, 7532, 11298, 12912, 15064, 22596, 30128, 45192, 90384, 203293, 406586, 609879, 813172, 1219758, 1423051, 1626344, 2439516, 2846102, 3252688, 4269153, 4879032, 5692204, 8538306, 9758064, 11384408, 17076612, 22768816, 34153224, 54685817, 68306448, 109371634, 164057451, 218743268, 328114902, 382800719, 437486536, 656229804, 765601438, 874973072, 1148402157, 1312459608, 1531202876, 2296804314, 2624919216, 3062405752, 4593608628, 6124811504, 9187217256, 18374434512]

約数ペア:

[(1, 18374434512), (2, 9187217256), (3, 6124811504), (4, 4593608628), (6, 3062405752), (7, 2624919216), (8, 2296804314), (12, 1531202876), (14, 1312459608), (16, 1148402157), (21, 874973072), (24, 765601438), (28, 656229804), (42, 437486536), (48, 382800719), (56, 328114902), (84, 218743268), (112, 164057451), (168, 109371634), (269, 68306448), (336, 54685817), (538, 34153224), (807, 22768816), (1076, 17076612), (1614, 11384408), (1883, 9758064), (2152, 8538306), (3228, 5692204), (3766, 4879032), (4304, 4269153), (5649, 3252688), (6456, 2846102), (7532, 2439516), (11298, 1626344), (12912, 1423051), (15064, 1219758), (22596, 813172), (30128, 609879), (45192, 406586), (90384, 203293)]