305111504

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{479}}^1\times {\mathrm{971}}^1$

素因数の和:1499

約数の個数: 40

約数和(自身を含む): 607461120

約数和(自身を除く): 302349616

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 479, 656, 958, 971, 1916, 1942, 3832, 3884, 7664, 7768, 15536, 19639, 39278, 39811, 78556, 79622, 157112, 159244, 314224, 318488, 465109, 636976, 930218, 1860436, 3720872, 7441744, 19069469, 38138938, 76277876, 152555752, 305111504]

約数ペア:

[(1, 305111504), (2, 152555752), (4, 76277876), (8, 38138938), (16, 19069469), (41, 7441744), (82, 3720872), (164, 1860436), (328, 930218), (479, 636976), (656, 465109), (958, 318488), (971, 314224), (1916, 159244), (1942, 157112), (3832, 79622), (3884, 78556), (7664, 39811), (7768, 39278), (15536, 19639)]