387580416

素因数分解:

$2^9\times 3^1\times {\mathrm{17}}^1\times {\mathrm{14843}}^1$

素因数の和:14881

約数の個数: 80

約数和(自身を含む): 1093349664

約数和(自身を除く): 705769248

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 64, 68, 96, 102, 128, 136, 192, 204, 256, 272, 384, 408, 512, 544, 768, 816, 1088, 1536, 1632, 2176, 3264, 4352, 6528, 8704, 13056, 14843, 26112, 29686, 44529, 59372, 89058, 118744, 178116, 237488, 252331, 356232, 474976, 504662, 712464, 756993, 949952, 1009324, 1424928, 1513986, 1899904, 2018648, 2849856, 3027972, 3799808, 4037296, 5699712, 6055944, 7599616, 8074592, 11399424, 12111888, 16149184, 22798848, 24223776, 32298368, 48447552, 64596736, 96895104, 129193472, 193790208, 387580416]

約数ペア:

[(1, 387580416), (2, 193790208), (3, 129193472), (4, 96895104), (6, 64596736), (8, 48447552), (12, 32298368), (16, 24223776), (17, 22798848), (24, 16149184), (32, 12111888), (34, 11399424), (48, 8074592), (51, 7599616), (64, 6055944), (68, 5699712), (96, 4037296), (102, 3799808), (128, 3027972), (136, 2849856), (192, 2018648), (204, 1899904), (256, 1513986), (272, 1424928), (384, 1009324), (408, 949952), (512, 756993), (544, 712464), (768, 504662), (816, 474976), (1088, 356232), (1536, 252331), (1632, 237488), (2176, 178116), (3264, 118744), (4352, 89058), (6528, 59372), (8704, 44529), (13056, 29686), (14843, 26112)]