2491103616

素因数分解:

$2^7\times 3^1\times {\mathrm{103}}^1\times {\mathrm{62983}}^1$

素因数の和:63103

約数の個数: 64

約数和(自身を含む): 6681342720

約数和(自身を除く): 4190239104

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 103, 128, 192, 206, 309, 384, 412, 618, 824, 1236, 1648, 2472, 3296, 4944, 6592, 9888, 13184, 19776, 39552, 62983, 125966, 188949, 251932, 377898, 503864, 755796, 1007728, 1511592, 2015456, 3023184, 4030912, 6046368, 6487249, 8061824, 12092736, 12974498, 19461747, 24185472, 25948996, 38923494, 51897992, 77846988, 103795984, 155693976, 207591968, 311387952, 415183936, 622775904, 830367872, 1245551808, 2491103616]

約数ペア:

[(1, 2491103616), (2, 1245551808), (3, 830367872), (4, 622775904), (6, 415183936), (8, 311387952), (12, 207591968), (16, 155693976), (24, 103795984), (32, 77846988), (48, 51897992), (64, 38923494), (96, 25948996), (103, 24185472), (128, 19461747), (192, 12974498), (206, 12092736), (309, 8061824), (384, 6487249), (412, 6046368), (618, 4030912), (824, 3023184), (1236, 2015456), (1648, 1511592), (2472, 1007728), (3296, 755796), (4944, 503864), (6592, 377898), (9888, 251932), (13184, 188949), (19776, 125966), (39552, 62983)]