2154825792

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{534431}}^1$

素因数の和:534456

約数の個数: 84

約数和(自身を含む): 7058777856

約数和(自身を除く): 4903952064

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, 144, 168, 192, 224, 252, 288, 336, 448, 504, 576, 672, 1008, 1344, 2016, 4032, 534431, 1068862, 1603293, 2137724, 3206586, 3741017, 4275448, 4809879, 6413172, 7482034, 8550896, 9619758, 11223051, 12826344, 14964068, 17101792, 19239516, 22446102, 25652688, 29928136, 33669153, 34203584, 38479032, 44892204, 51305376, 59856272, 67338306, 76958064, 89784408, 102610752, 119712544, 134676612, 153916128, 179568816, 239425088, 269353224, 307832256, 359137632, 538706448, 718275264, 1077412896, 2154825792]

約数ペア:

[(1, 2154825792), (2, 1077412896), (3, 718275264), (4, 538706448), (6, 359137632), (7, 307832256), (8, 269353224), (9, 239425088), (12, 179568816), (14, 153916128), (16, 134676612), (18, 119712544), (21, 102610752), (24, 89784408), (28, 76958064), (32, 67338306), (36, 59856272), (42, 51305376), (48, 44892204), (56, 38479032), (63, 34203584), (64, 33669153), (72, 29928136), (84, 25652688), (96, 22446102), (112, 19239516), (126, 17101792), (144, 14964068), (168, 12826344), (192, 11223051), (224, 9619758), (252, 8550896), (288, 7482034), (336, 6413172), (448, 4809879), (504, 4275448), (576, 3741017), (672, 3206586), (1008, 2137724), (1344, 1603293), (2016, 1068862), (4032, 534431)]