391957632

素因数分解:

$2^7\times 3^2\times {\mathrm{11}}^1\times {\mathrm{30931}}^1$

素因数の和:30962

約数の個数: 96

約数和(自身を含む): 1230474960

約数和(自身を除く): 838517328

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 64, 66, 72, 88, 96, 99, 128, 132, 144, 176, 192, 198, 264, 288, 352, 384, 396, 528, 576, 704, 792, 1056, 1152, 1408, 1584, 2112, 3168, 4224, 6336, 12672, 30931, 61862, 92793, 123724, 185586, 247448, 278379, 340241, 371172, 494896, 556758, 680482, 742344, 989792, 1020723, 1113516, 1360964, 1484688, 1979584, 2041446, 2227032, 2721928, 2969376, 3062169, 3959168, 4082892, 4454064, 5443856, 5938752, 6124338, 8165784, 8908128, 10887712, 11877504, 12248676, 16331568, 17816256, 21775424, 24497352, 32663136, 35632512, 43550848, 48994704, 65326272, 97989408, 130652544, 195978816, 391957632]

約数ペア:

[(1, 391957632), (2, 195978816), (3, 130652544), (4, 97989408), (6, 65326272), (8, 48994704), (9, 43550848), (11, 35632512), (12, 32663136), (16, 24497352), (18, 21775424), (22, 17816256), (24, 16331568), (32, 12248676), (33, 11877504), (36, 10887712), (44, 8908128), (48, 8165784), (64, 6124338), (66, 5938752), (72, 5443856), (88, 4454064), (96, 4082892), (99, 3959168), (128, 3062169), (132, 2969376), (144, 2721928), (176, 2227032), (192, 2041446), (198, 1979584), (264, 1484688), (288, 1360964), (352, 1113516), (384, 1020723), (396, 989792), (528, 742344), (576, 680482), (704, 556758), (792, 494896), (1056, 371172), (1152, 340241), (1408, 278379), (1584, 247448), (2112, 185586), (3168, 123724), (4224, 92793), (6336, 61862), (12672, 30931)]