234831456

素因数分解:

$2^5\times 3^2\times {\mathrm{61}}^1\times {\mathrm{13367}}^1$

素因数の和:13444

約数の個数: 72

約数和(自身を含む): 678800304

約数和(自身を除く): 443968848

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 61, 72, 96, 122, 144, 183, 244, 288, 366, 488, 549, 732, 976, 1098, 1464, 1952, 2196, 2928, 4392, 5856, 8784, 13367, 17568, 26734, 40101, 53468, 80202, 106936, 120303, 160404, 213872, 240606, 320808, 427744, 481212, 641616, 815387, 962424, 1283232, 1630774, 1924848, 2446161, 3261548, 3849696, 4892322, 6523096, 7338483, 9784644, 13046192, 14676966, 19569288, 26092384, 29353932, 39138576, 58707864, 78277152, 117415728, 234831456]

約数ペア:

[(1, 234831456), (2, 117415728), (3, 78277152), (4, 58707864), (6, 39138576), (8, 29353932), (9, 26092384), (12, 19569288), (16, 14676966), (18, 13046192), (24, 9784644), (32, 7338483), (36, 6523096), (48, 4892322), (61, 3849696), (72, 3261548), (96, 2446161), (122, 1924848), (144, 1630774), (183, 1283232), (244, 962424), (288, 815387), (366, 641616), (488, 481212), (549, 427744), (732, 320808), (976, 240606), (1098, 213872), (1464, 160404), (1952, 120303), (2196, 106936), (2928, 80202), (4392, 53468), (5856, 40101), (8784, 26734), (13367, 17568)]