15678788136

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{239}}^1\times {\mathrm{1301}}^1$

素因数の和:1751

約数の個数: 128

約数和(自身を含む): 43197235200

約数和(自身を除く): 27518447064

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 191, 239, 264, 382, 478, 573, 717, 764, 956, 1146, 1301, 1434, 1528, 1912, 2101, 2292, 2602, 2629, 2868, 3903, 4202, 4584, 5204, 5258, 5736, 6303, 7806, 7887, 8404, 10408, 10516, 12606, 14311, 15612, 15774, 16808, 21032, 25212, 28622, 31224, 31548, 42933, 45649, 50424, 57244, 63096, 85866, 91298, 114488, 136947, 171732, 182596, 248491, 273894, 310939, 343464, 365192, 496982, 502139, 547788, 621878, 745473, 932817, 993964, 1004278, 1095576, 1243756, 1490946, 1506417, 1865634, 1987928, 2008556, 2487512, 2733401, 2981892, 3012834, 3420329, 3731268, 4017112, 5466802, 5963784, 6025668, 6840658, 7462536, 8200203, 10260987, 10933604, 12051336, 13681316, 16400406, 20521974, 21867208, 27362632, 32800812, 41043948, 59389349, 65601624, 82087896, 118778698, 178168047, 237557396, 356336094, 475114792, 653282839, 712672188, 1306565678, 1425344376, 1959848517, 2613131356, 3919697034, 5226262712, 7839394068, 15678788136]

約数ペア:

[(1, 15678788136), (2, 7839394068), (3, 5226262712), (4, 3919697034), (6, 2613131356), (8, 1959848517), (11, 1425344376), (12, 1306565678), (22, 712672188), (24, 653282839), (33, 475114792), (44, 356336094), (66, 237557396), (88, 178168047), (132, 118778698), (191, 82087896), (239, 65601624), (264, 59389349), (382, 41043948), (478, 32800812), (573, 27362632), (717, 21867208), (764, 20521974), (956, 16400406), (1146, 13681316), (1301, 12051336), (1434, 10933604), (1528, 10260987), (1912, 8200203), (2101, 7462536), (2292, 6840658), (2602, 6025668), (2629, 5963784), (2868, 5466802), (3903, 4017112), (4202, 3731268), (4584, 3420329), (5204, 3012834), (5258, 2981892), (5736, 2733401), (6303, 2487512), (7806, 2008556), (7887, 1987928), (8404, 1865634), (10408, 1506417), (10516, 1490946), (12606, 1243756), (14311, 1095576), (15612, 1004278), (15774, 993964), (16808, 932817), (21032, 745473), (25212, 621878), (28622, 547788), (31224, 502139), (31548, 496982), (42933, 365192), (45649, 343464), (50424, 310939), (57244, 273894), (63096, 248491), (85866, 182596), (91298, 171732), (114488, 136947)]