2017362944

素因数分解:

$2^{10}\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{617}}^1$

素因数の和:771

約数の個数: 88

約数和(自身を含む): 4210073088

約数和(自身を除く): 2192710144

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 103, 124, 128, 206, 248, 256, 412, 496, 512, 617, 824, 992, 1024, 1234, 1648, 1984, 2468, 3193, 3296, 3968, 4936, 6386, 6592, 7936, 9872, 12772, 13184, 15872, 19127, 19744, 25544, 26368, 31744, 38254, 39488, 51088, 52736, 63551, 76508, 78976, 102176, 105472, 127102, 153016, 157952, 204352, 254204, 306032, 315904, 408704, 508408, 612064, 631808, 817408, 1016816, 1224128, 1634816, 1970081, 2033632, 2448256, 3269632, 3940162, 4067264, 4896512, 7880324, 8134528, 9793024, 15760648, 16269056, 19586048, 31521296, 32538112, 63042592, 65076224, 126085184, 252170368, 504340736, 1008681472, 2017362944]

約数ペア:

[(1, 2017362944), (2, 1008681472), (4, 504340736), (8, 252170368), (16, 126085184), (31, 65076224), (32, 63042592), (62, 32538112), (64, 31521296), (103, 19586048), (124, 16269056), (128, 15760648), (206, 9793024), (248, 8134528), (256, 7880324), (412, 4896512), (496, 4067264), (512, 3940162), (617, 3269632), (824, 2448256), (992, 2033632), (1024, 1970081), (1234, 1634816), (1648, 1224128), (1984, 1016816), (2468, 817408), (3193, 631808), (3296, 612064), (3968, 508408), (4936, 408704), (6386, 315904), (6592, 306032), (7936, 254204), (9872, 204352), (12772, 157952), (13184, 153016), (15872, 127102), (19127, 105472), (19744, 102176), (25544, 78976), (26368, 76508), (31744, 63551), (38254, 52736), (39488, 51088)]