285418512

素因数分解:

$2^4\times 3^3\times {\mathrm{61}}^1\times {\mathrm{10831}}^1$

素因数の和:10909

約数の個数: 80

約数和(自身を含む): 832764160

約数和(自身を除く): 547345648

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 61, 72, 108, 122, 144, 183, 216, 244, 366, 432, 488, 549, 732, 976, 1098, 1464, 1647, 2196, 2928, 3294, 4392, 6588, 8784, 10831, 13176, 21662, 26352, 32493, 43324, 64986, 86648, 97479, 129972, 173296, 194958, 259944, 292437, 389916, 519888, 584874, 660691, 779832, 1169748, 1321382, 1559664, 1982073, 2339496, 2642764, 3964146, 4678992, 5285528, 5946219, 7928292, 10571056, 11892438, 15856584, 17838657, 23784876, 31713168, 35677314, 47569752, 71354628, 95139504, 142709256, 285418512]

約数ペア:

[(1, 285418512), (2, 142709256), (3, 95139504), (4, 71354628), (6, 47569752), (8, 35677314), (9, 31713168), (12, 23784876), (16, 17838657), (18, 15856584), (24, 11892438), (27, 10571056), (36, 7928292), (48, 5946219), (54, 5285528), (61, 4678992), (72, 3964146), (108, 2642764), (122, 2339496), (144, 1982073), (183, 1559664), (216, 1321382), (244, 1169748), (366, 779832), (432, 660691), (488, 584874), (549, 519888), (732, 389916), (976, 292437), (1098, 259944), (1464, 194958), (1647, 173296), (2196, 129972), (2928, 97479), (3294, 86648), (4392, 64986), (6588, 43324), (8784, 32493), (10831, 26352), (13176, 21662)]