1301313536

素因数分解:

$2^{11}\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{199}}^1$

素因数の和:355

約数の個数: 96

約数和(自身を含む): 2725632000

約数和(自身を除く): 1424318464

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 103, 124, 128, 199, 206, 248, 256, 398, 412, 496, 512, 796, 824, 992, 1024, 1592, 1648, 1984, 2048, 3184, 3193, 3296, 3968, 6169, 6368, 6386, 6592, 7936, 12338, 12736, 12772, 13184, 15872, 20497, 24676, 25472, 25544, 26368, 31744, 40994, 49352, 50944, 51088, 52736, 63488, 81988, 98704, 101888, 102176, 105472, 163976, 197408, 203776, 204352, 210944, 327952, 394816, 407552, 408704, 635407, 655904, 789632, 817408, 1270814, 1311808, 1579264, 1634816, 2541628, 2623616, 3158528, 3269632, 5083256, 5247232, 6317056, 6539264, 10166512, 10494464, 12634112, 20333024, 20988928, 40666048, 41977856, 81332096, 162664192, 325328384, 650656768, 1301313536]

約数ペア:

[(1, 1301313536), (2, 650656768), (4, 325328384), (8, 162664192), (16, 81332096), (31, 41977856), (32, 40666048), (62, 20988928), (64, 20333024), (103, 12634112), (124, 10494464), (128, 10166512), (199, 6539264), (206, 6317056), (248, 5247232), (256, 5083256), (398, 3269632), (412, 3158528), (496, 2623616), (512, 2541628), (796, 1634816), (824, 1579264), (992, 1311808), (1024, 1270814), (1592, 817408), (1648, 789632), (1984, 655904), (2048, 635407), (3184, 408704), (3193, 407552), (3296, 394816), (3968, 327952), (6169, 210944), (6368, 204352), (6386, 203776), (6592, 197408), (7936, 163976), (12338, 105472), (12736, 102176), (12772, 101888), (13184, 98704), (15872, 81988), (20497, 63488), (24676, 52736), (25472, 51088), (25544, 50944), (26368, 49352), (31744, 40994)]