969902766

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1867}}^1$

素因数の和:1939

約数の個数: 144

約数和(自身を含む): 2657640960

約数和(自身を除く): 1687738194

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 31, 38, 42, 49, 57, 62, 63, 93, 98, 114, 126, 133, 147, 171, 186, 217, 266, 279, 294, 342, 399, 434, 441, 558, 589, 651, 798, 882, 931, 1178, 1197, 1302, 1519, 1767, 1862, 1867, 1953, 2394, 2793, 3038, 3534, 3734, 3906, 4123, 4557, 5301, 5586, 5601, 8246, 8379, 9114, 10602, 11202, 12369, 13069, 13671, 16758, 16803, 24738, 26138, 27342, 28861, 33606, 35473, 37107, 39207, 57722, 57877, 70946, 74214, 78414, 86583, 91483, 106419, 115754, 117621, 173166, 173631, 182966, 212838, 235242, 248311, 259749, 274449, 319257, 347262, 405139, 496622, 519498, 520893, 548898, 638514, 744933, 810278, 823347, 1041786, 1099663, 1215417, 1489866, 1646694, 1738177, 2199326, 2234799, 2430834, 2835973, 3298989, 3476354, 3646251, 4469598, 5214531, 5671946, 6597978, 7292502, 7697641, 8507919, 9896967, 10429062, 15395282, 15643593, 17015838, 19793934, 23092923, 25523757, 31287186, 46185846, 51047514, 53883487, 69278769, 107766974, 138557538, 161650461, 323300922, 484951383, 969902766]

約数ペア:

[(1, 969902766), (2, 484951383), (3, 323300922), (6, 161650461), (7, 138557538), (9, 107766974), (14, 69278769), (18, 53883487), (19, 51047514), (21, 46185846), (31, 31287186), (38, 25523757), (42, 23092923), (49, 19793934), (57, 17015838), (62, 15643593), (63, 15395282), (93, 10429062), (98, 9896967), (114, 8507919), (126, 7697641), (133, 7292502), (147, 6597978), (171, 5671946), (186, 5214531), (217, 4469598), (266, 3646251), (279, 3476354), (294, 3298989), (342, 2835973), (399, 2430834), (434, 2234799), (441, 2199326), (558, 1738177), (589, 1646694), (651, 1489866), (798, 1215417), (882, 1099663), (931, 1041786), (1178, 823347), (1197, 810278), (1302, 744933), (1519, 638514), (1767, 548898), (1862, 520893), (1867, 519498), (1953, 496622), (2394, 405139), (2793, 347262), (3038, 319257), (3534, 274449), (3734, 259749), (3906, 248311), (4123, 235242), (4557, 212838), (5301, 182966), (5586, 173631), (5601, 173166), (8246, 117621), (8379, 115754), (9114, 106419), (10602, 91483), (11202, 86583), (12369, 78414), (13069, 74214), (13671, 70946), (16758, 57877), (16803, 57722), (24738, 39207), (26138, 37107), (27342, 35473), (28861, 33606)]