17179868672

素因数分解:

$2^9\times {\mathrm{31}}^1\times {\mathrm{601}}^1\times {\mathrm{1801}}^1$

素因数の和:2451

約数の個数: 80

約数和(自身を含む): 35512143744

約数和(自身を除く): 18332275072

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 256, 496, 512, 601, 992, 1202, 1801, 1984, 2404, 3602, 3968, 4808, 7204, 7936, 9616, 14408, 15872, 18631, 19232, 28816, 37262, 38464, 55831, 57632, 74524, 76928, 111662, 115264, 149048, 153856, 223324, 230528, 298096, 307712, 446648, 461056, 596192, 893296, 922112, 1082401, 1192384, 1786592, 2164802, 2384768, 3573184, 4329604, 4769536, 7146368, 8659208, 9539072, 14292736, 17318416, 28585472, 33554431, 34636832, 67108862, 69273664, 134217724, 138547328, 268435448, 277094656, 536870896, 554189312, 1073741792, 2147483584, 4294967168, 8589934336, 17179868672]

約数ペア:

[(1, 17179868672), (2, 8589934336), (4, 4294967168), (8, 2147483584), (16, 1073741792), (31, 554189312), (32, 536870896), (62, 277094656), (64, 268435448), (124, 138547328), (128, 134217724), (248, 69273664), (256, 67108862), (496, 34636832), (512, 33554431), (601, 28585472), (992, 17318416), (1202, 14292736), (1801, 9539072), (1984, 8659208), (2404, 7146368), (3602, 4769536), (3968, 4329604), (4808, 3573184), (7204, 2384768), (7936, 2164802), (9616, 1786592), (14408, 1192384), (15872, 1082401), (18631, 922112), (19232, 893296), (28816, 596192), (37262, 461056), (38464, 446648), (55831, 307712), (57632, 298096), (74524, 230528), (76928, 223324), (111662, 153856), (115264, 149048)]