494558316

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{1097}}^1\times {\mathrm{1789}}^1$

素因数の和:2903

約数の個数: 72

約数和(自身を含む): 1430825760

約数和(自身を除く): 936267444

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 1097, 1789, 2194, 3291, 3578, 4388, 5367, 6582, 7156, 7679, 9873, 10734, 12523, 13164, 15358, 16101, 19746, 21468, 23037, 25046, 30716, 32202, 37569, 39492, 46074, 50092, 64404, 69111, 75138, 92148, 112707, 138222, 150276, 225414, 276444, 450828, 1962533, 3925066, 5887599, 7850132, 11775198, 13737731, 17662797, 23550396, 27475462, 35325594, 41213193, 54950924, 70651188, 82426386, 123639579, 164852772, 247279158, 494558316]

約数ペア:

[(1, 494558316), (2, 247279158), (3, 164852772), (4, 123639579), (6, 82426386), (7, 70651188), (9, 54950924), (12, 41213193), (14, 35325594), (18, 27475462), (21, 23550396), (28, 17662797), (36, 13737731), (42, 11775198), (63, 7850132), (84, 5887599), (126, 3925066), (252, 1962533), (1097, 450828), (1789, 276444), (2194, 225414), (3291, 150276), (3578, 138222), (4388, 112707), (5367, 92148), (6582, 75138), (7156, 69111), (7679, 64404), (9873, 50092), (10734, 46074), (12523, 39492), (13164, 37569), (15358, 32202), (16101, 30716), (19746, 25046), (21468, 23037)]