438227328

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{14821}}^1$

素因数の和:14856

約数の個数: 128

約数和(自身を含む): 1451370240

約数和(自身を除く): 1013142912

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 32, 33, 42, 44, 48, 56, 64, 66, 77, 84, 88, 96, 112, 128, 132, 154, 168, 176, 192, 224, 231, 264, 308, 336, 352, 384, 448, 462, 528, 616, 672, 704, 896, 924, 1056, 1232, 1344, 1408, 1848, 2112, 2464, 2688, 3696, 4224, 4928, 7392, 9856, 14784, 14821, 29568, 29642, 44463, 59284, 88926, 103747, 118568, 163031, 177852, 207494, 237136, 311241, 326062, 355704, 414988, 474272, 489093, 622482, 652124, 711408, 829976, 948544, 978186, 1141217, 1244964, 1304248, 1422816, 1659952, 1897088, 1956372, 2282434, 2489928, 2608496, 2845632, 3319904, 3423651, 3912744, 4564868, 4979856, 5216992, 5691264, 6639808, 6847302, 7825488, 9129736, 9959712, 10433984, 13279616, 13694604, 15650976, 18259472, 19919424, 20867968, 27389208, 31301952, 36518944, 39838848, 54778416, 62603904, 73037888, 109556832, 146075776, 219113664, 438227328]

約数ペア:

[(1, 438227328), (2, 219113664), (3, 146075776), (4, 109556832), (6, 73037888), (7, 62603904), (8, 54778416), (11, 39838848), (12, 36518944), (14, 31301952), (16, 27389208), (21, 20867968), (22, 19919424), (24, 18259472), (28, 15650976), (32, 13694604), (33, 13279616), (42, 10433984), (44, 9959712), (48, 9129736), (56, 7825488), (64, 6847302), (66, 6639808), (77, 5691264), (84, 5216992), (88, 4979856), (96, 4564868), (112, 3912744), (128, 3423651), (132, 3319904), (154, 2845632), (168, 2608496), (176, 2489928), (192, 2282434), (224, 1956372), (231, 1897088), (264, 1659952), (308, 1422816), (336, 1304248), (352, 1244964), (384, 1141217), (448, 978186), (462, 948544), (528, 829976), (616, 711408), (672, 652124), (704, 622482), (896, 489093), (924, 474272), (1056, 414988), (1232, 355704), (1344, 326062), (1408, 311241), (1848, 237136), (2112, 207494), (2464, 177852), (2688, 163031), (3696, 118568), (4224, 103747), (4928, 88926), (7392, 59284), (9856, 44463), (14784, 29642), (14821, 29568)]