806708784

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{1889}}^1$

素因数の和:1979

約数の個数: 160

約数和(自身を含む): 2519838720

約数和(自身を除く): 1713129936

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 41, 42, 48, 56, 62, 82, 84, 93, 112, 123, 124, 164, 168, 186, 217, 246, 248, 287, 328, 336, 372, 434, 492, 496, 574, 651, 656, 744, 861, 868, 984, 1148, 1271, 1302, 1488, 1722, 1736, 1889, 1968, 2296, 2542, 2604, 3444, 3472, 3778, 3813, 4592, 5084, 5208, 5667, 6888, 7556, 7626, 8897, 10168, 10416, 11334, 13223, 13776, 15112, 15252, 17794, 20336, 22668, 26446, 26691, 30224, 30504, 35588, 39669, 45336, 52892, 53382, 58559, 61008, 71176, 77449, 79338, 90672, 105784, 106764, 117118, 142352, 154898, 158676, 175677, 211568, 213528, 232347, 234236, 309796, 317352, 351354, 409913, 427056, 464694, 468472, 542143, 619592, 634704, 702708, 819826, 929388, 936944, 1084286, 1229739, 1239184, 1405416, 1626429, 1639652, 1858776, 2168572, 2400919, 2459478, 2810832, 3252858, 3279304, 3717552, 4337144, 4801838, 4918956, 6505716, 6558608, 7202757, 8674288, 9603676, 9837912, 13011432, 14405514, 16806433, 19207352, 19675824, 26022864, 28811028, 33612866, 38414704, 50419299, 57622056, 67225732, 100838598, 115244112, 134451464, 201677196, 268902928, 403354392, 806708784]

約数ペア:

[(1, 806708784), (2, 403354392), (3, 268902928), (4, 201677196), (6, 134451464), (7, 115244112), (8, 100838598), (12, 67225732), (14, 57622056), (16, 50419299), (21, 38414704), (24, 33612866), (28, 28811028), (31, 26022864), (41, 19675824), (42, 19207352), (48, 16806433), (56, 14405514), (62, 13011432), (82, 9837912), (84, 9603676), (93, 8674288), (112, 7202757), (123, 6558608), (124, 6505716), (164, 4918956), (168, 4801838), (186, 4337144), (217, 3717552), (246, 3279304), (248, 3252858), (287, 2810832), (328, 2459478), (336, 2400919), (372, 2168572), (434, 1858776), (492, 1639652), (496, 1626429), (574, 1405416), (651, 1239184), (656, 1229739), (744, 1084286), (861, 936944), (868, 929388), (984, 819826), (1148, 702708), (1271, 634704), (1302, 619592), (1488, 542143), (1722, 468472), (1736, 464694), (1889, 427056), (1968, 409913), (2296, 351354), (2542, 317352), (2604, 309796), (3444, 234236), (3472, 232347), (3778, 213528), (3813, 211568), (4592, 175677), (5084, 158676), (5208, 154898), (5667, 142352), (6888, 117118), (7556, 106764), (7626, 105784), (8897, 90672), (10168, 79338), (10416, 77449), (11334, 71176), (13223, 61008), (13776, 58559), (15112, 53382), (15252, 52892), (17794, 45336), (20336, 39669), (22668, 35588), (26446, 30504), (26691, 30224)]