427810576

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{42509}}^1$

素因数の和:42571

約数の個数: 40

約数和(自身を含む): 901382040

約数和(自身を除く): 473571464

約数列:

[1, 2, 4, 8, 16, 17, 34, 37, 68, 74, 136, 148, 272, 296, 592, 629, 1258, 2516, 5032, 10064, 42509, 85018, 170036, 340072, 680144, 722653, 1445306, 1572833, 2890612, 3145666, 5781224, 6291332, 11562448, 12582664, 25165328, 26738161, 53476322, 106952644, 213905288, 427810576]

約数ペア:

[(1, 427810576), (2, 213905288), (4, 106952644), (8, 53476322), (16, 26738161), (17, 25165328), (34, 12582664), (37, 11562448), (68, 6291332), (74, 5781224), (136, 3145666), (148, 2890612), (272, 1572833), (296, 1445306), (592, 722653), (629, 680144), (1258, 340072), (2516, 170036), (5032, 85018), (10064, 42509)]