63428710144

素因数分解:

$2^8\times {\mathrm{31}}^1\times {\mathrm{179}}^1\times {\mathrm{44651}}^1$

素因数の和:44877

約数の個数: 72

約数和(自身を含む): 131426910720

約数和(自身を除く): 67998200576

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 179, 248, 256, 358, 496, 716, 992, 1432, 1984, 2864, 3968, 5549, 5728, 7936, 11098, 11456, 22196, 22912, 44392, 44651, 45824, 88784, 89302, 177568, 178604, 355136, 357208, 710272, 714416, 1384181, 1420544, 1428832, 2768362, 2857664, 5536724, 5715328, 7992529, 11073448, 11430656, 15985058, 22146896, 31970116, 44293792, 63940232, 88587584, 127880464, 177175168, 247768399, 255760928, 354350336, 495536798, 511521856, 991073596, 1023043712, 1982147192, 2046087424, 3964294384, 7928588768, 15857177536, 31714355072, 63428710144]

約数ペア:

[(1, 63428710144), (2, 31714355072), (4, 15857177536), (8, 7928588768), (16, 3964294384), (31, 2046087424), (32, 1982147192), (62, 1023043712), (64, 991073596), (124, 511521856), (128, 495536798), (179, 354350336), (248, 255760928), (256, 247768399), (358, 177175168), (496, 127880464), (716, 88587584), (992, 63940232), (1432, 44293792), (1984, 31970116), (2864, 22146896), (3968, 15985058), (5549, 11430656), (5728, 11073448), (7936, 7992529), (11098, 5715328), (11456, 5536724), (22196, 2857664), (22912, 2768362), (44392, 1428832), (44651, 1420544), (45824, 1384181), (88784, 714416), (89302, 710272), (177568, 357208), (178604, 355136)]