1606562784

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{331}}^1\times {\mathrm{887}}^1$

素因数の和:1253

約数の個数: 144

約数和(自身を含む): 4829086080

約数和(自身を除く): 3222523296

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 72, 76, 96, 114, 144, 152, 171, 228, 288, 304, 331, 342, 456, 608, 662, 684, 887, 912, 993, 1324, 1368, 1774, 1824, 1986, 2648, 2661, 2736, 2979, 3548, 3972, 5296, 5322, 5472, 5958, 6289, 7096, 7944, 7983, 10592, 10644, 11916, 12578, 14192, 15888, 15966, 16853, 18867, 21288, 23832, 25156, 28384, 31776, 31932, 33706, 37734, 42576, 47664, 50312, 50559, 56601, 63864, 67412, 75468, 85152, 95328, 100624, 101118, 113202, 127728, 134824, 150936, 151677, 201248, 202236, 226404, 255456, 269648, 293597, 301872, 303354, 404472, 452808, 539296, 587194, 603744, 606708, 808944, 880791, 905616, 1174388, 1213416, 1617888, 1761582, 1811232, 2348776, 2426832, 2642373, 3523164, 4697552, 4853664, 5284746, 5578343, 7046328, 9395104, 10569492, 11156686, 14092656, 16735029, 21138984, 22313372, 28185312, 33470058, 42277968, 44626744, 50205087, 66940116, 84555936, 89253488, 100410174, 133880232, 178506976, 200820348, 267760464, 401640696, 535520928, 803281392, 1606562784]

約数ペア:

[(1, 1606562784), (2, 803281392), (3, 535520928), (4, 401640696), (6, 267760464), (8, 200820348), (9, 178506976), (12, 133880232), (16, 100410174), (18, 89253488), (19, 84555936), (24, 66940116), (32, 50205087), (36, 44626744), (38, 42277968), (48, 33470058), (57, 28185312), (72, 22313372), (76, 21138984), (96, 16735029), (114, 14092656), (144, 11156686), (152, 10569492), (171, 9395104), (228, 7046328), (288, 5578343), (304, 5284746), (331, 4853664), (342, 4697552), (456, 3523164), (608, 2642373), (662, 2426832), (684, 2348776), (887, 1811232), (912, 1761582), (993, 1617888), (1324, 1213416), (1368, 1174388), (1774, 905616), (1824, 880791), (1986, 808944), (2648, 606708), (2661, 603744), (2736, 587194), (2979, 539296), (3548, 452808), (3972, 404472), (5296, 303354), (5322, 301872), (5472, 293597), (5958, 269648), (6289, 255456), (7096, 226404), (7944, 202236), (7983, 201248), (10592, 151677), (10644, 150936), (11916, 134824), (12578, 127728), (14192, 113202), (15888, 101118), (15966, 100624), (16853, 95328), (18867, 85152), (21288, 75468), (23832, 67412), (25156, 63864), (28384, 56601), (31776, 50559), (31932, 50312), (33706, 47664), (37734, 42576)]