326133496

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{463}}^1\times {\mathrm{521}}^1$

素因数の和:1016

約数の個数: 48

約数和(自身を含む): 664860960

約数和(自身を除く): 338727464

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 169, 338, 463, 521, 676, 926, 1042, 1352, 1852, 2084, 3704, 4168, 6019, 6773, 12038, 13546, 24076, 27092, 48152, 54184, 78247, 88049, 156494, 176098, 241223, 312988, 352196, 482446, 625976, 704392, 964892, 1929784, 3135899, 6271798, 12543596, 25087192, 40766687, 81533374, 163066748, 326133496]

約数ペア:

[(1, 326133496), (2, 163066748), (4, 81533374), (8, 40766687), (13, 25087192), (26, 12543596), (52, 6271798), (104, 3135899), (169, 1929784), (338, 964892), (463, 704392), (521, 625976), (676, 482446), (926, 352196), (1042, 312988), (1352, 241223), (1852, 176098), (2084, 156494), (3704, 88049), (4168, 78247), (6019, 54184), (6773, 48152), (12038, 27092), (13546, 24076)]