323552916

素因数分解:

$2^2\times 3^2\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{2531}}^1$

素因数の和:2661

約数の個数: 72

約数和(自身を含む): 846072864

約数和(自身を除く): 522519948

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 53, 67, 106, 134, 159, 201, 212, 268, 318, 402, 477, 603, 636, 804, 954, 1206, 1908, 2412, 2531, 3551, 5062, 7102, 7593, 10124, 10653, 14204, 15186, 21306, 22779, 30372, 31959, 42612, 45558, 63918, 91116, 127836, 134143, 169577, 268286, 339154, 402429, 508731, 536572, 678308, 804858, 1017462, 1207287, 1526193, 1609716, 2034924, 2414574, 3052386, 4829148, 6104772, 8987581, 17975162, 26962743, 35950324, 53925486, 80888229, 107850972, 161776458, 323552916]

約数ペア:

[(1, 323552916), (2, 161776458), (3, 107850972), (4, 80888229), (6, 53925486), (9, 35950324), (12, 26962743), (18, 17975162), (36, 8987581), (53, 6104772), (67, 4829148), (106, 3052386), (134, 2414574), (159, 2034924), (201, 1609716), (212, 1526193), (268, 1207287), (318, 1017462), (402, 804858), (477, 678308), (603, 536572), (636, 508731), (804, 402429), (954, 339154), (1206, 268286), (1908, 169577), (2412, 134143), (2531, 127836), (3551, 91116), (5062, 63918), (7102, 45558), (7593, 42612), (10124, 31959), (10653, 30372), (14204, 22779), (15186, 21306)]