7783305768

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{270931}}^1$

素因数の和:270972

約数の個数: 128

約数和(自身を含む): 26009472000

約数和(自身を除く): 18226166232

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 19, 21, 24, 27, 28, 36, 38, 42, 54, 56, 57, 63, 72, 76, 84, 108, 114, 126, 133, 152, 168, 171, 189, 216, 228, 252, 266, 342, 378, 399, 456, 504, 513, 532, 684, 756, 798, 1026, 1064, 1197, 1368, 1512, 1596, 2052, 2394, 3192, 3591, 4104, 4788, 7182, 9576, 14364, 28728, 270931, 541862, 812793, 1083724, 1625586, 1896517, 2167448, 2438379, 3251172, 3793034, 4876758, 5147689, 5689551, 6502344, 7315137, 7586068, 9753516, 10295378, 11379102, 14630274, 15172136, 15443067, 17068653, 19507032, 20590756, 22758204, 29260548, 30886134, 34137306, 36033823, 41181512, 45516408, 46329201, 51205959, 58521096, 61772268, 68274612, 72067646, 92658402, 102411918, 108101469, 123544536, 136549224, 138987603, 144135292, 185316804, 204823836, 216202938, 277975206, 288270584, 324304407, 370633608, 409647672, 432405876, 555950412, 648608814, 864811752, 972913221, 1111900824, 1297217628, 1945826442, 2594435256, 3891652884, 7783305768]

約数ペア:

[(1, 7783305768), (2, 3891652884), (3, 2594435256), (4, 1945826442), (6, 1297217628), (7, 1111900824), (8, 972913221), (9, 864811752), (12, 648608814), (14, 555950412), (18, 432405876), (19, 409647672), (21, 370633608), (24, 324304407), (27, 288270584), (28, 277975206), (36, 216202938), (38, 204823836), (42, 185316804), (54, 144135292), (56, 138987603), (57, 136549224), (63, 123544536), (72, 108101469), (76, 102411918), (84, 92658402), (108, 72067646), (114, 68274612), (126, 61772268), (133, 58521096), (152, 51205959), (168, 46329201), (171, 45516408), (189, 41181512), (216, 36033823), (228, 34137306), (252, 30886134), (266, 29260548), (342, 22758204), (378, 20590756), (399, 19507032), (456, 17068653), (504, 15443067), (513, 15172136), (532, 14630274), (684, 11379102), (756, 10295378), (798, 9753516), (1026, 7586068), (1064, 7315137), (1197, 6502344), (1368, 5689551), (1512, 5147689), (1596, 4876758), (2052, 3793034), (2394, 3251172), (3192, 2438379), (3591, 2167448), (4104, 1896517), (4788, 1625586), (7182, 1083724), (9576, 812793), (14364, 541862), (28728, 270931)]