450197332

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{607}}^1\times {\mathrm{839}}^1$

素因数の和:1480

約数の個数: 48

約数和(自身を含む): 900910080

約数和(自身を除く): 450712748

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 221, 442, 607, 839, 884, 1214, 1678, 2428, 3356, 7891, 10319, 10907, 14263, 15782, 20638, 21814, 28526, 31564, 41276, 43628, 57052, 134147, 185419, 268294, 370838, 509273, 536588, 741676, 1018546, 2037092, 6620549, 8657641, 13241098, 17315282, 26482196, 34630564, 112549333, 225098666, 450197332]

約数ペア:

[(1, 450197332), (2, 225098666), (4, 112549333), (13, 34630564), (17, 26482196), (26, 17315282), (34, 13241098), (52, 8657641), (68, 6620549), (221, 2037092), (442, 1018546), (607, 741676), (839, 536588), (884, 509273), (1214, 370838), (1678, 268294), (2428, 185419), (3356, 134147), (7891, 57052), (10319, 43628), (10907, 41276), (14263, 31564), (15782, 28526), (20638, 21814)]