2439965968

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{139}}^1\times {\mathrm{9067}}^1$

素因数の和:9236

約数の個数: 60

約数和(自身を含む): 5234230960

約数和(自身を除く): 2794264992

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 121, 139, 176, 242, 278, 484, 556, 968, 1112, 1529, 1936, 2224, 3058, 6116, 9067, 12232, 16819, 18134, 24464, 33638, 36268, 67276, 72536, 99737, 134552, 145072, 199474, 269104, 398948, 797896, 1097107, 1260313, 1595792, 2194214, 2520626, 4388428, 5041252, 8776856, 10082504, 13863443, 17553712, 20165008, 27726886, 55453772, 110907544, 152497873, 221815088, 304995746, 609991492, 1219982984, 2439965968]

約数ペア:

[(1, 2439965968), (2, 1219982984), (4, 609991492), (8, 304995746), (11, 221815088), (16, 152497873), (22, 110907544), (44, 55453772), (88, 27726886), (121, 20165008), (139, 17553712), (176, 13863443), (242, 10082504), (278, 8776856), (484, 5041252), (556, 4388428), (968, 2520626), (1112, 2194214), (1529, 1595792), (1936, 1260313), (2224, 1097107), (3058, 797896), (6116, 398948), (9067, 269104), (12232, 199474), (16819, 145072), (18134, 134552), (24464, 99737), (33638, 72536), (36268, 67276)]