261073032

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{6637}}^1$

素因数の和:6806

約数の個数: 64

約数和(自身を含む): 716904000

約数和(自身を除く): 455830968

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 149, 264, 298, 447, 596, 894, 1192, 1639, 1788, 3278, 3576, 4917, 6556, 6637, 9834, 13112, 13274, 19668, 19911, 26548, 39336, 39822, 53096, 73007, 79644, 146014, 159288, 219021, 292028, 438042, 584056, 876084, 988913, 1752168, 1977826, 2966739, 3955652, 5933478, 7911304, 10878043, 11866956, 21756086, 23733912, 32634129, 43512172, 65268258, 87024344, 130536516, 261073032]

約数ペア:

[(1, 261073032), (2, 130536516), (3, 87024344), (4, 65268258), (6, 43512172), (8, 32634129), (11, 23733912), (12, 21756086), (22, 11866956), (24, 10878043), (33, 7911304), (44, 5933478), (66, 3955652), (88, 2966739), (132, 1977826), (149, 1752168), (264, 988913), (298, 876084), (447, 584056), (596, 438042), (894, 292028), (1192, 219021), (1639, 159288), (1788, 146014), (3278, 79644), (3576, 73007), (4917, 53096), (6556, 39822), (6637, 39336), (9834, 26548), (13112, 19911), (13274, 19668)]