12681168

素因数分解:

$2^4\times 3^1\times {\mathrm{61}}^2\times {\mathrm{71}}^1$

素因数の和:204

約数の個数: 60

約数和(自身を含む): 33774624

約数和(自身を除く): 21093456

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 61, 71, 122, 142, 183, 213, 244, 284, 366, 426, 488, 568, 732, 852, 976, 1136, 1464, 1704, 2928, 3408, 3721, 4331, 7442, 8662, 11163, 12993, 14884, 17324, 22326, 25986, 29768, 34648, 44652, 51972, 59536, 69296, 89304, 103944, 178608, 207888, 264191, 528382, 792573, 1056764, 1585146, 2113528, 3170292, 4227056, 6340584, 12681168]

約数ペア:

[(1, 12681168), (2, 6340584), (3, 4227056), (4, 3170292), (6, 2113528), (8, 1585146), (12, 1056764), (16, 792573), (24, 528382), (48, 264191), (61, 207888), (71, 178608), (122, 103944), (142, 89304), (183, 69296), (213, 59536), (244, 51972), (284, 44652), (366, 34648), (426, 29768), (488, 25986), (568, 22326), (732, 17324), (852, 14884), (976, 12993), (1136, 11163), (1464, 8662), (1704, 7442), (2928, 4331), (3408, 3721)]