811521144

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{137}}^1$

素因数の和:259

約数の個数: 288

約数和(自身を含む): 2724153120

約数和(自身を除く): 1912631976

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 23, 24, 28, 36, 42, 46, 49, 56, 63, 69, 72, 73, 84, 92, 98, 126, 137, 138, 146, 147, 161, 168, 184, 196, 207, 219, 252, 274, 276, 292, 294, 322, 392, 411, 414, 438, 441, 483, 504, 511, 548, 552, 584, 588, 644, 657, 822, 828, 876, 882, 959, 966, 1022, 1096, 1127, 1176, 1233, 1288, 1314, 1449, 1533, 1644, 1656, 1679, 1752, 1764, 1918, 1932, 2044, 2254, 2466, 2628, 2877, 2898, 3066, 3151, 3288, 3358, 3381, 3528, 3577, 3836, 3864, 4088, 4508, 4599, 4932, 5037, 5256, 5754, 5796, 6132, 6302, 6713, 6716, 6762, 7154, 7672, 8631, 9016, 9198, 9453, 9864, 10001, 10074, 10143, 10731, 11508, 11592, 11753, 12264, 12604, 13426, 13432, 13524, 14308, 15111, 17262, 18396, 18906, 20002, 20139, 20148, 20286, 21462, 22057, 23016, 23506, 25208, 26852, 27048, 28359, 28616, 30003, 30222, 32193, 34524, 35259, 36792, 37812, 40004, 40278, 40296, 40572, 42924, 44114, 47012, 53704, 56718, 60006, 60417, 60444, 64386, 66171, 69048, 70007, 70518, 75624, 80008, 80556, 81144, 82271, 85848, 88228, 90009, 94024, 105777, 113436, 120012, 120834, 120888, 128772, 132342, 140014, 141036, 154399, 161112, 164542, 176456, 180018, 198513, 210021, 211554, 226872, 230023, 240024, 241668, 246813, 257544, 264684, 280028, 282072, 308798, 329084, 360036, 397026, 420042, 423108, 460046, 463197, 483336, 490049, 493626, 529368, 560056, 617596, 630063, 658168, 690069, 720072, 740439, 794052, 840084, 846216, 920092, 926394, 980098, 987252, 1235192, 1260126, 1380138, 1389591, 1470147, 1480878, 1588104, 1610161, 1680168, 1840184, 1852788, 1960196, 1974504, 2070207, 2520252, 2760276, 2779182, 2940294, 2961756, 3220322, 3705576, 3920392, 4140414, 4410441, 4830483, 5040504, 5520552, 5558364, 5880588, 5923512, 6440644, 8280828, 8820882, 9660966, 11116728, 11271127, 11761176, 12881288, 14491449, 16561656, 17641764, 19321932, 22542254, 28982898, 33813381, 35283528, 38643864, 45084508, 57965796, 67626762, 90169016, 101440143, 115931592, 135253524, 202880286, 270507048, 405760572, 811521144]

約数ペア:

[(1, 811521144), (2, 405760572), (3, 270507048), (4, 202880286), (6, 135253524), (7, 115931592), (8, 101440143), (9, 90169016), (12, 67626762), (14, 57965796), (18, 45084508), (21, 38643864), (23, 35283528), (24, 33813381), (28, 28982898), (36, 22542254), (42, 19321932), (46, 17641764), (49, 16561656), (56, 14491449), (63, 12881288), (69, 11761176), (72, 11271127), (73, 11116728), (84, 9660966), (92, 8820882), (98, 8280828), (126, 6440644), (137, 5923512), (138, 5880588), (146, 5558364), (147, 5520552), (161, 5040504), (168, 4830483), (184, 4410441), (196, 4140414), (207, 3920392), (219, 3705576), (252, 3220322), (274, 2961756), (276, 2940294), (292, 2779182), (294, 2760276), (322, 2520252), (392, 2070207), (411, 1974504), (414, 1960196), (438, 1852788), (441, 1840184), (483, 1680168), (504, 1610161), (511, 1588104), (548, 1480878), (552, 1470147), (584, 1389591), (588, 1380138), (644, 1260126), (657, 1235192), (822, 987252), (828, 980098), (876, 926394), (882, 920092), (959, 846216), (966, 840084), (1022, 794052), (1096, 740439), (1127, 720072), (1176, 690069), (1233, 658168), (1288, 630063), (1314, 617596), (1449, 560056), (1533, 529368), (1644, 493626), (1656, 490049), (1679, 483336), (1752, 463197), (1764, 460046), (1918, 423108), (1932, 420042), (2044, 397026), (2254, 360036), (2466, 329084), (2628, 308798), (2877, 282072), (2898, 280028), (3066, 264684), (3151, 257544), (3288, 246813), (3358, 241668), (3381, 240024), (3528, 230023), (3577, 226872), (3836, 211554), (3864, 210021), (4088, 198513), (4508, 180018), (4599, 176456), (4932, 164542), (5037, 161112), (5256, 154399), (5754, 141036), (5796, 140014), (6132, 132342), (6302, 128772), (6713, 120888), (6716, 120834), (6762, 120012), (7154, 113436), (7672, 105777), (8631, 94024), (9016, 90009), (9198, 88228), (9453, 85848), (9864, 82271), (10001, 81144), (10074, 80556), (10143, 80008), (10731, 75624), (11508, 70518), (11592, 70007), (11753, 69048), (12264, 66171), (12604, 64386), (13426, 60444), (13432, 60417), (13524, 60006), (14308, 56718), (15111, 53704), (17262, 47012), (18396, 44114), (18906, 42924), (20002, 40572), (20139, 40296), (20148, 40278), (20286, 40004), (21462, 37812), (22057, 36792), (23016, 35259), (23506, 34524), (25208, 32193), (26852, 30222), (27048, 30003), (28359, 28616)]