1284032016

素因数分解:

$2^4\times 3^2\times {\mathrm{37}}^1\times {\mathrm{240997}}^1$

素因数の和:241048

約数の個数: 60

約数和(自身を含む): 3690643372

約数和(自身を除く): 2406611356

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 37, 48, 72, 74, 111, 144, 148, 222, 296, 333, 444, 592, 666, 888, 1332, 1776, 2664, 5328, 240997, 481994, 722991, 963988, 1445982, 1927976, 2168973, 2891964, 3855952, 4337946, 5783928, 8675892, 8916889, 11567856, 17351784, 17833778, 26750667, 34703568, 35667556, 53501334, 71335112, 80252001, 107002668, 142670224, 160504002, 214005336, 321008004, 428010672, 642016008, 1284032016]

約数ペア:

[(1, 1284032016), (2, 642016008), (3, 428010672), (4, 321008004), (6, 214005336), (8, 160504002), (9, 142670224), (12, 107002668), (16, 80252001), (18, 71335112), (24, 53501334), (36, 35667556), (37, 34703568), (48, 26750667), (72, 17833778), (74, 17351784), (111, 11567856), (144, 8916889), (148, 8675892), (222, 5783928), (296, 4337946), (333, 3855952), (444, 2891964), (592, 2168973), (666, 1927976), (888, 1445982), (1332, 963988), (1776, 722991), (2664, 481994), (5328, 240997)]