1649295984

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{4908619}}^1$

素因数の和:4908637

約数の個数: 40

約数和(自身を含む): 4869351040

約数和(自身を除く): 3220055056

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 4908619, 9817238, 14725857, 19634476, 29451714, 34360333, 39268952, 58903428, 68720666, 78537904, 103080999, 117806856, 137441332, 206161998, 235613712, 274882664, 412323996, 549765328, 824647992, 1649295984]

約数ペア:

[(1, 1649295984), (2, 824647992), (3, 549765328), (4, 412323996), (6, 274882664), (7, 235613712), (8, 206161998), (12, 137441332), (14, 117806856), (16, 103080999), (21, 78537904), (24, 68720666), (28, 58903428), (42, 39268952), (48, 34360333), (56, 29451714), (84, 19634476), (112, 14725857), (168, 9817238), (336, 4908619)]