1034402416

素因数分解:

$2^4\times {\mathrm{139}}^1\times {\mathrm{479}}^1\times {\mathrm{971}}^1$

素因数の和:1597

約数の個数: 40

約数和(自身を含む): 2024870400

約数和(自身を除く): 990467984

約数列:

[1, 2, 4, 8, 16, 139, 278, 479, 556, 958, 971, 1112, 1916, 1942, 2224, 3832, 3884, 7664, 7768, 15536, 66581, 133162, 134969, 266324, 269938, 465109, 532648, 539876, 930218, 1065296, 1079752, 1860436, 2159504, 3720872, 7441744, 64650151, 129300302, 258600604, 517201208, 1034402416]

約数ペア:

[(1, 1034402416), (2, 517201208), (4, 258600604), (8, 129300302), (16, 64650151), (139, 7441744), (278, 3720872), (479, 2159504), (556, 1860436), (958, 1079752), (971, 1065296), (1112, 930218), (1916, 539876), (1942, 532648), (2224, 465109), (3832, 269938), (3884, 266324), (7664, 134969), (7768, 133162), (15536, 66581)]