1551286656

素因数分解:

$2^7\times 3^2\times {\mathrm{1346603}}^1$

素因数の和:1346623

約数の個数: 48

約数和(自身を含む): 4463992260

約数和(自身を除く): 2912705604

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 288, 384, 576, 1152, 1346603, 2693206, 4039809, 5386412, 8079618, 10772824, 12119427, 16159236, 21545648, 24238854, 32318472, 43091296, 48477708, 64636944, 86182592, 96955416, 129273888, 172365184, 193910832, 258547776, 387821664, 517095552, 775643328, 1551286656]

約数ペア:

[(1, 1551286656), (2, 775643328), (3, 517095552), (4, 387821664), (6, 258547776), (8, 193910832), (9, 172365184), (12, 129273888), (16, 96955416), (18, 86182592), (24, 64636944), (32, 48477708), (36, 43091296), (48, 32318472), (64, 24238854), (72, 21545648), (96, 16159236), (128, 12119427), (144, 10772824), (192, 8079618), (288, 5386412), (384, 4039809), (576, 2693206), (1152, 1346603)]