9239491656

素因数分解:

$2^3\times 3^2\times {\mathrm{421}}^1\times {\mathrm{304813}}^1$

素因数の和:305246

約数の個数: 48

約数和(自身を含む): 25083144060

約数和(自身を除く): 15843652404

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 421, 842, 1263, 1684, 2526, 3368, 3789, 5052, 7578, 10104, 15156, 30312, 304813, 609626, 914439, 1219252, 1828878, 2438504, 2743317, 3657756, 5486634, 7315512, 10973268, 21946536, 128326273, 256652546, 384978819, 513305092, 769957638, 1026610184, 1154936457, 1539915276, 2309872914, 3079830552, 4619745828, 9239491656]

約数ペア:

[(1, 9239491656), (2, 4619745828), (3, 3079830552), (4, 2309872914), (6, 1539915276), (8, 1154936457), (9, 1026610184), (12, 769957638), (18, 513305092), (24, 384978819), (36, 256652546), (72, 128326273), (421, 21946536), (842, 10973268), (1263, 7315512), (1684, 5486634), (2526, 3657756), (3368, 2743317), (3789, 2438504), (5052, 1828878), (7578, 1219252), (10104, 914439), (15156, 609626), (30312, 304813)]