805784112

素因数分解:

$2^4\times 3^6\times 7^1\times {\mathrm{71}}^1\times {\mathrm{139}}^1$

素因数の和:243

約数の個数: 280

約数和(自身を含む): 2732325120

約数和(自身を除く): 1926541008

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 71, 72, 81, 84, 108, 112, 126, 139, 142, 144, 162, 168, 189, 213, 216, 243, 252, 278, 284, 324, 336, 378, 417, 426, 432, 486, 497, 504, 556, 567, 568, 639, 648, 729, 756, 834, 852, 972, 973, 994, 1008, 1112, 1134, 1136, 1251, 1278, 1296, 1458, 1491, 1512, 1668, 1701, 1704, 1917, 1944, 1946, 1988, 2224, 2268, 2502, 2556, 2916, 2919, 2982, 3024, 3336, 3402, 3408, 3753, 3834, 3888, 3892, 3976, 4473, 4536, 5004, 5103, 5112, 5751, 5832, 5838, 5964, 6672, 6804, 7506, 7668, 7784, 7952, 8757, 8946, 9072, 9869, 10008, 10206, 10224, 11259, 11502, 11664, 11676, 11928, 13419, 13608, 15012, 15336, 15568, 17253, 17514, 17892, 19738, 20016, 20412, 22518, 23004, 23352, 23856, 26271, 26838, 27216, 29607, 30024, 30672, 33777, 34506, 35028, 35784, 39476, 40257, 40824, 45036, 46008, 46704, 51759, 52542, 53676, 59214, 60048, 67554, 69012, 69083, 70056, 71568, 78813, 78952, 80514, 81648, 88821, 90072, 92016, 101331, 103518, 105084, 107352, 118428, 120771, 135108, 138024, 138166, 140112, 157626, 157904, 161028, 177642, 180144, 202662, 207036, 207249, 210168, 214704, 236439, 236856, 241542, 266463, 270216, 276048, 276332, 315252, 322056, 355284, 362313, 405324, 414072, 414498, 420336, 472878, 473712, 483084, 532926, 540432, 552664, 621747, 630504, 644112, 709317, 710568, 724626, 799389, 810648, 828144, 828996, 945756, 966168, 1065852, 1105328, 1243494, 1261008, 1418634, 1421136, 1449252, 1598778, 1621296, 1657992, 1865241, 1891512, 1932336, 2131704, 2398167, 2486988, 2837268, 2898504, 3197556, 3315984, 3730482, 3783024, 4263408, 4796334, 4973976, 5595723, 5674536, 5797008, 6395112, 7194501, 7460964, 9592668, 9947952, 11191446, 11349072, 12790224, 14389002, 14921928, 16787169, 19185336, 22382892, 28778004, 29843856, 33574338, 38370672, 44765784, 50361507, 57556008, 67148676, 89531568, 100723014, 115112016, 134297352, 201446028, 268594704, 402892056, 805784112]

約数ペア:

[(1, 805784112), (2, 402892056), (3, 268594704), (4, 201446028), (6, 134297352), (7, 115112016), (8, 100723014), (9, 89531568), (12, 67148676), (14, 57556008), (16, 50361507), (18, 44765784), (21, 38370672), (24, 33574338), (27, 29843856), (28, 28778004), (36, 22382892), (42, 19185336), (48, 16787169), (54, 14921928), (56, 14389002), (63, 12790224), (71, 11349072), (72, 11191446), (81, 9947952), (84, 9592668), (108, 7460964), (112, 7194501), (126, 6395112), (139, 5797008), (142, 5674536), (144, 5595723), (162, 4973976), (168, 4796334), (189, 4263408), (213, 3783024), (216, 3730482), (243, 3315984), (252, 3197556), (278, 2898504), (284, 2837268), (324, 2486988), (336, 2398167), (378, 2131704), (417, 1932336), (426, 1891512), (432, 1865241), (486, 1657992), (497, 1621296), (504, 1598778), (556, 1449252), (567, 1421136), (568, 1418634), (639, 1261008), (648, 1243494), (729, 1105328), (756, 1065852), (834, 966168), (852, 945756), (972, 828996), (973, 828144), (994, 810648), (1008, 799389), (1112, 724626), (1134, 710568), (1136, 709317), (1251, 644112), (1278, 630504), (1296, 621747), (1458, 552664), (1491, 540432), (1512, 532926), (1668, 483084), (1701, 473712), (1704, 472878), (1917, 420336), (1944, 414498), (1946, 414072), (1988, 405324), (2224, 362313), (2268, 355284), (2502, 322056), (2556, 315252), (2916, 276332), (2919, 276048), (2982, 270216), (3024, 266463), (3336, 241542), (3402, 236856), (3408, 236439), (3753, 214704), (3834, 210168), (3888, 207249), (3892, 207036), (3976, 202662), (4473, 180144), (4536, 177642), (5004, 161028), (5103, 157904), (5112, 157626), (5751, 140112), (5832, 138166), (5838, 138024), (5964, 135108), (6672, 120771), (6804, 118428), (7506, 107352), (7668, 105084), (7784, 103518), (7952, 101331), (8757, 92016), (8946, 90072), (9072, 88821), (9869, 81648), (10008, 80514), (10206, 78952), (10224, 78813), (11259, 71568), (11502, 70056), (11664, 69083), (11676, 69012), (11928, 67554), (13419, 60048), (13608, 59214), (15012, 53676), (15336, 52542), (15568, 51759), (17253, 46704), (17514, 46008), (17892, 45036), (19738, 40824), (20016, 40257), (20412, 39476), (22518, 35784), (23004, 35028), (23352, 34506), (23856, 33777), (26271, 30672), (26838, 30024), (27216, 29607)]