318411288

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{340183}}^1$

素因数の和:340208

約数の個数: 48

約数和(自身を含む): 928702320

約数和(自身を除く): 610291032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 340183, 680366, 1020549, 1360732, 2041098, 2721464, 3061647, 4082196, 4422379, 6123294, 8164392, 8844758, 12246588, 13267137, 17689516, 24493176, 26534274, 35379032, 39801411, 53068548, 79602822, 106137096, 159205644, 318411288]

約数ペア:

[(1, 318411288), (2, 159205644), (3, 106137096), (4, 79602822), (6, 53068548), (8, 39801411), (9, 35379032), (12, 26534274), (13, 24493176), (18, 17689516), (24, 13267137), (26, 12246588), (36, 8844758), (39, 8164392), (52, 6123294), (72, 4422379), (78, 4082196), (104, 3061647), (117, 2721464), (156, 2041098), (234, 1360732), (312, 1020549), (468, 680366), (936, 340183)]