279396096

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{51971}}^1$

素因数の和:51997

約数の個数: 72

約数和(自身を含む): 849846144

約数和(自身を除く): 570450048

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 256, 336, 384, 448, 672, 768, 896, 1344, 1792, 2688, 5376, 51971, 103942, 155913, 207884, 311826, 363797, 415768, 623652, 727594, 831536, 1091391, 1247304, 1455188, 1663072, 2182782, 2494608, 2910376, 3326144, 4365564, 4989216, 5820752, 6652288, 8731128, 9978432, 11641504, 13304576, 17462256, 19956864, 23283008, 34924512, 39913728, 46566016, 69849024, 93132032, 139698048, 279396096]

約数ペア:

[(1, 279396096), (2, 139698048), (3, 93132032), (4, 69849024), (6, 46566016), (7, 39913728), (8, 34924512), (12, 23283008), (14, 19956864), (16, 17462256), (21, 13304576), (24, 11641504), (28, 9978432), (32, 8731128), (42, 6652288), (48, 5820752), (56, 4989216), (64, 4365564), (84, 3326144), (96, 2910376), (112, 2494608), (128, 2182782), (168, 1663072), (192, 1455188), (224, 1247304), (256, 1091391), (336, 831536), (384, 727594), (448, 623652), (672, 415768), (768, 363797), (896, 311826), (1344, 207884), (1792, 155913), (2688, 103942), (5376, 51971)]