231329232

素因数分解:

$2^4\times 3^2\times {\mathrm{131}}^1\times {\mathrm{12263}}^1$

素因数の和:12408

約数の個数: 60

約数和(自身を含む): 652395744

約数和(自身を除く): 421066512

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 131, 144, 262, 393, 524, 786, 1048, 1179, 1572, 2096, 2358, 3144, 4716, 6288, 9432, 12263, 18864, 24526, 36789, 49052, 73578, 98104, 110367, 147156, 196208, 220734, 294312, 441468, 588624, 882936, 1606453, 1765872, 3212906, 4819359, 6425812, 9638718, 12851624, 14458077, 19277436, 25703248, 28916154, 38554872, 57832308, 77109744, 115664616, 231329232]

約数ペア:

[(1, 231329232), (2, 115664616), (3, 77109744), (4, 57832308), (6, 38554872), (8, 28916154), (9, 25703248), (12, 19277436), (16, 14458077), (18, 12851624), (24, 9638718), (36, 6425812), (48, 4819359), (72, 3212906), (131, 1765872), (144, 1606453), (262, 882936), (393, 588624), (524, 441468), (786, 294312), (1048, 220734), (1179, 196208), (1572, 147156), (2096, 110367), (2358, 98104), (3144, 73578), (4716, 49052), (6288, 36789), (9432, 24526), (12263, 18864)]