539344448

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{15991}}^1$

素因数の和:16051

約数の個数: 56

約数和(自身を含む): 1169846784

約数和(自身を除く): 630502336

約数列:

[1, 2, 4, 8, 16, 17, 31, 32, 34, 62, 64, 68, 124, 136, 248, 272, 496, 527, 544, 992, 1054, 1088, 1984, 2108, 4216, 8432, 15991, 16864, 31982, 33728, 63964, 127928, 255856, 271847, 495721, 511712, 543694, 991442, 1023424, 1087388, 1982884, 2174776, 3965768, 4349552, 7931536, 8427257, 8699104, 15863072, 16854514, 17398208, 31726144, 33709028, 67418056, 134836112, 269672224, 539344448]

約数ペア:

[(1, 539344448), (2, 269672224), (4, 134836112), (8, 67418056), (16, 33709028), (17, 31726144), (31, 17398208), (32, 16854514), (34, 15863072), (62, 8699104), (64, 8427257), (68, 7931536), (124, 4349552), (136, 3965768), (248, 2174776), (272, 1982884), (496, 1087388), (527, 1023424), (544, 991442), (992, 543694), (1054, 511712), (1088, 495721), (1984, 271847), (2108, 255856), (4216, 127928), (8432, 63964), (15991, 33728), (16864, 31982)]