512145456

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{4099}}^1$

素因数の和:4266

約数の個数: 80

約数和(自身を含む): 1403184000

約数和(自身を除く): 891038544

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 137, 152, 228, 274, 304, 411, 456, 548, 822, 912, 1096, 1644, 2192, 2603, 3288, 4099, 5206, 6576, 7809, 8198, 10412, 12297, 15618, 16396, 20824, 24594, 31236, 32792, 41648, 49188, 62472, 65584, 77881, 98376, 124944, 155762, 196752, 233643, 311524, 467286, 561563, 623048, 934572, 1123126, 1246096, 1684689, 1869144, 2246252, 3369378, 3738288, 4492504, 6738756, 8985008, 10669697, 13477512, 21339394, 26955024, 32009091, 42678788, 64018182, 85357576, 128036364, 170715152, 256072728, 512145456]

約数ペア:

[(1, 512145456), (2, 256072728), (3, 170715152), (4, 128036364), (6, 85357576), (8, 64018182), (12, 42678788), (16, 32009091), (19, 26955024), (24, 21339394), (38, 13477512), (48, 10669697), (57, 8985008), (76, 6738756), (114, 4492504), (137, 3738288), (152, 3369378), (228, 2246252), (274, 1869144), (304, 1684689), (411, 1246096), (456, 1123126), (548, 934572), (822, 623048), (912, 561563), (1096, 467286), (1644, 311524), (2192, 233643), (2603, 196752), (3288, 155762), (4099, 124944), (5206, 98376), (6576, 77881), (7809, 65584), (8198, 62472), (10412, 49188), (12297, 41648), (15618, 32792), (16396, 31236), (20824, 24594)]