12038388224

素因数分解:

$2^9\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{4831}}^1$

素因数の和:5037

約数の個数: 80

約数和(自身を含む): 24992495616

約数和(自身を除く): 12954107392

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 157, 248, 256, 314, 496, 512, 628, 992, 1256, 1984, 2512, 3968, 4831, 4867, 5024, 7936, 9662, 9734, 10048, 15872, 19324, 19468, 20096, 38648, 38936, 40192, 77296, 77872, 80384, 149761, 154592, 155744, 299522, 309184, 311488, 599044, 618368, 622976, 758467, 1198088, 1236736, 1245952, 1516934, 2396176, 2473472, 2491904, 3033868, 4792352, 6067736, 9584704, 12135472, 19169408, 23512477, 24270944, 38338816, 47024954, 48541888, 76677632, 94049908, 97083776, 188099816, 194167552, 376199632, 388335104, 752399264, 1504798528, 3009597056, 6019194112, 12038388224]

約数ペア:

[(1, 12038388224), (2, 6019194112), (4, 3009597056), (8, 1504798528), (16, 752399264), (31, 388335104), (32, 376199632), (62, 194167552), (64, 188099816), (124, 97083776), (128, 94049908), (157, 76677632), (248, 48541888), (256, 47024954), (314, 38338816), (496, 24270944), (512, 23512477), (628, 19169408), (992, 12135472), (1256, 9584704), (1984, 6067736), (2512, 4792352), (3968, 3033868), (4831, 2491904), (4867, 2473472), (5024, 2396176), (7936, 1516934), (9662, 1245952), (9734, 1236736), (10048, 1198088), (15872, 758467), (19324, 622976), (19468, 618368), (20096, 599044), (38648, 311488), (38936, 309184), (40192, 299522), (77296, 155744), (77872, 154592), (80384, 149761)]