874505712

素因数分解:

$2^4\times 3^1\times {\mathrm{139}}^1\times {\mathrm{131071}}^1$

素因数の和:131221

約数の個数: 40

約数和(自身を含む): 2275409920

約数和(自身を除く): 1400904208

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 139, 278, 417, 556, 834, 1112, 1668, 2224, 3336, 6672, 131071, 262142, 393213, 524284, 786426, 1048568, 1572852, 2097136, 3145704, 6291408, 18218869, 36437738, 54656607, 72875476, 109313214, 145750952, 218626428, 291501904, 437252856, 874505712]

約数ペア:

[(1, 874505712), (2, 437252856), (3, 291501904), (4, 218626428), (6, 145750952), (8, 109313214), (12, 72875476), (16, 54656607), (24, 36437738), (48, 18218869), (139, 6291408), (278, 3145704), (417, 2097136), (556, 1572852), (834, 1048568), (1112, 786426), (1668, 524284), (2224, 393213), (3336, 262142), (6672, 131071)]