12286464

素因数分解:

$2^9\times 3^1\times {\mathrm{19}}^1\times {\mathrm{421}}^1$

素因数の和:461

約数の個数: 80

約数和(自身を含む): 34536480

約数和(自身を除く): 22250016

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 96, 114, 128, 152, 192, 228, 256, 304, 384, 421, 456, 512, 608, 768, 842, 912, 1216, 1263, 1536, 1684, 1824, 2432, 2526, 3368, 3648, 4864, 5052, 6736, 7296, 7999, 9728, 10104, 13472, 14592, 15998, 20208, 23997, 26944, 29184, 31996, 40416, 47994, 53888, 63992, 80832, 95988, 107776, 127984, 161664, 191976, 215552, 255968, 323328, 383952, 511936, 646656, 767904, 1023872, 1535808, 2047744, 3071616, 4095488, 6143232, 12286464]

約数ペア:

[(1, 12286464), (2, 6143232), (3, 4095488), (4, 3071616), (6, 2047744), (8, 1535808), (12, 1023872), (16, 767904), (19, 646656), (24, 511936), (32, 383952), (38, 323328), (48, 255968), (57, 215552), (64, 191976), (76, 161664), (96, 127984), (114, 107776), (128, 95988), (152, 80832), (192, 63992), (228, 53888), (256, 47994), (304, 40416), (384, 31996), (421, 29184), (456, 26944), (512, 23997), (608, 20208), (768, 15998), (842, 14592), (912, 13472), (1216, 10104), (1263, 9728), (1536, 7999), (1684, 7296), (1824, 6736), (2432, 5052), (2526, 4864), (3368, 3648)]