389513463808

素因数分解:

$2^{11}\times 7^1\times {\mathrm{29}}^1\times {\mathrm{936907}}^1$

素因数の和:936965

約数の個数: 96

約数和(自身を含む): 920793182400

約数和(自身を除く): 531279718592

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 32, 56, 58, 64, 112, 116, 128, 203, 224, 232, 256, 406, 448, 464, 512, 812, 896, 928, 1024, 1624, 1792, 1856, 2048, 3248, 3584, 3712, 6496, 7168, 7424, 12992, 14336, 14848, 25984, 29696, 51968, 59392, 103936, 207872, 415744, 936907, 1873814, 3747628, 6558349, 7495256, 13116698, 14990512, 26233396, 27170303, 29981024, 52466792, 54340606, 59962048, 104933584, 108681212, 119924096, 190192121, 209867168, 217362424, 239848192, 380384242, 419734336, 434724848, 479696384, 760768484, 839468672, 869449696, 959392768, 1521536968, 1678937344, 1738899392, 1918785536, 3043073936, 3357874688, 3477798784, 6086147872, 6715749376, 6955597568, 12172295744, 13431498752, 13911195136, 24344591488, 27822390272, 48689182976, 55644780544, 97378365952, 194756731904, 389513463808]

約数ペア:

[(1, 389513463808), (2, 194756731904), (4, 97378365952), (7, 55644780544), (8, 48689182976), (14, 27822390272), (16, 24344591488), (28, 13911195136), (29, 13431498752), (32, 12172295744), (56, 6955597568), (58, 6715749376), (64, 6086147872), (112, 3477798784), (116, 3357874688), (128, 3043073936), (203, 1918785536), (224, 1738899392), (232, 1678937344), (256, 1521536968), (406, 959392768), (448, 869449696), (464, 839468672), (512, 760768484), (812, 479696384), (896, 434724848), (928, 419734336), (1024, 380384242), (1624, 239848192), (1792, 217362424), (1856, 209867168), (2048, 190192121), (3248, 119924096), (3584, 108681212), (3712, 104933584), (6496, 59962048), (7168, 54340606), (7424, 52466792), (12992, 29981024), (14336, 27170303), (14848, 26233396), (25984, 14990512), (29696, 13116698), (51968, 7495256), (59392, 6558349), (103936, 3747628), (207872, 1873814), (415744, 936907)]