16686614528

素因数分解:

$2^{11}\times {\mathrm{31}}^1\times {\mathrm{433}}^1\times {\mathrm{607}}^1$

素因数の和:1093

約数の個数: 96

約数和(自身を含む): 34577786880

約数和(自身を除く): 17891172352

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 256, 433, 496, 512, 607, 866, 992, 1024, 1214, 1732, 1984, 2048, 2428, 3464, 3968, 4856, 6928, 7936, 9712, 13423, 13856, 15872, 18817, 19424, 26846, 27712, 31744, 37634, 38848, 53692, 55424, 63488, 75268, 77696, 107384, 110848, 150536, 155392, 214768, 221696, 262831, 301072, 310784, 429536, 443392, 525662, 602144, 621568, 859072, 886784, 1051324, 1204288, 1243136, 1718144, 2102648, 2408576, 3436288, 4205296, 4817152, 6872576, 8147761, 8410592, 9634304, 13745152, 16295522, 16821184, 19268608, 27490304, 32591044, 33642368, 38537216, 65182088, 67284736, 130364176, 134569472, 260728352, 269138944, 521456704, 538277888, 1042913408, 2085826816, 4171653632, 8343307264, 16686614528]

約数ペア:

[(1, 16686614528), (2, 8343307264), (4, 4171653632), (8, 2085826816), (16, 1042913408), (31, 538277888), (32, 521456704), (62, 269138944), (64, 260728352), (124, 134569472), (128, 130364176), (248, 67284736), (256, 65182088), (433, 38537216), (496, 33642368), (512, 32591044), (607, 27490304), (866, 19268608), (992, 16821184), (1024, 16295522), (1214, 13745152), (1732, 9634304), (1984, 8410592), (2048, 8147761), (2428, 6872576), (3464, 4817152), (3968, 4205296), (4856, 3436288), (6928, 2408576), (7936, 2102648), (9712, 1718144), (13423, 1243136), (13856, 1204288), (15872, 1051324), (18817, 886784), (19424, 859072), (26846, 621568), (27712, 602144), (31744, 525662), (37634, 443392), (38848, 429536), (53692, 310784), (55424, 301072), (63488, 262831), (75268, 221696), (77696, 214768), (107384, 155392), (110848, 150536)]