279464661504

素因数分解:

$2^9\times 3^2\times 7^1\times {\mathrm{8663959}}^1$

素因数の和:8663990

約数の個数: 120

約数和(自身を含む): 921776032320

約数和(自身を除く): 642311370816

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 128, 144, 168, 192, 224, 252, 256, 288, 336, 384, 448, 504, 512, 576, 672, 768, 896, 1008, 1152, 1344, 1536, 1792, 2016, 2304, 2688, 3584, 4032, 4608, 5376, 8064, 10752, 16128, 32256, 8663959, 17327918, 25991877, 34655836, 51983754, 60647713, 69311672, 77975631, 103967508, 121295426, 138623344, 155951262, 181943139, 207935016, 242590852, 277246688, 311902524, 363886278, 415870032, 485181704, 545829417, 554493376, 623805048, 727772556, 831740064, 970363408, 1091658834, 1108986752, 1247610096, 1455545112, 1663480128, 1940726816, 2183317668, 2217973504, 2495220192, 2911090224, 3326960256, 3881453632, 4366635336, 4435947008, 4990440384, 5822180448, 6653920512, 7762907264, 8733270672, 9980880768, 11644360896, 13307841024, 15525814528, 17466541344, 19961761536, 23288721792, 31051629056, 34933082688, 39923523072, 46577443584, 69866165376, 93154887168, 139732330752, 279464661504]

約数ペア:

[(1, 279464661504), (2, 139732330752), (3, 93154887168), (4, 69866165376), (6, 46577443584), (7, 39923523072), (8, 34933082688), (9, 31051629056), (12, 23288721792), (14, 19961761536), (16, 17466541344), (18, 15525814528), (21, 13307841024), (24, 11644360896), (28, 9980880768), (32, 8733270672), (36, 7762907264), (42, 6653920512), (48, 5822180448), (56, 4990440384), (63, 4435947008), (64, 4366635336), (72, 3881453632), (84, 3326960256), (96, 2911090224), (112, 2495220192), (126, 2217973504), (128, 2183317668), (144, 1940726816), (168, 1663480128), (192, 1455545112), (224, 1247610096), (252, 1108986752), (256, 1091658834), (288, 970363408), (336, 831740064), (384, 727772556), (448, 623805048), (504, 554493376), (512, 545829417), (576, 485181704), (672, 415870032), (768, 363886278), (896, 311902524), (1008, 277246688), (1152, 242590852), (1344, 207935016), (1536, 181943139), (1792, 155951262), (2016, 138623344), (2304, 121295426), (2688, 103967508), (3584, 77975631), (4032, 69311672), (4608, 60647713), (5376, 51983754), (8064, 34655836), (10752, 25991877), (16128, 17327918), (32256, 8663959)]