914854864

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^3\times {\mathrm{17}}^1\times {\mathrm{19}}^2$

素因数の和:103

約数の個数: 240

約数和(自身を含む): 2489947776

約数和(自身を除く): 1575092912

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 17, 19, 22, 28, 34, 38, 44, 56, 68, 76, 77, 88, 112, 119, 121, 133, 136, 152, 154, 176, 187, 209, 238, 242, 266, 272, 304, 308, 323, 361, 374, 418, 476, 484, 532, 616, 646, 722, 748, 836, 847, 952, 968, 1064, 1232, 1292, 1309, 1331, 1444, 1463, 1496, 1672, 1694, 1904, 1936, 2057, 2128, 2261, 2299, 2527, 2584, 2618, 2662, 2888, 2926, 2992, 3344, 3388, 3553, 3971, 4114, 4522, 4598, 5054, 5168, 5236, 5324, 5776, 5852, 6137, 6776, 7106, 7942, 8228, 9044, 9196, 9317, 10108, 10472, 10648, 11704, 12274, 13552, 14212, 14399, 15884, 16093, 16456, 18088, 18392, 18634, 20216, 20944, 21296, 22627, 23408, 24548, 24871, 25289, 27797, 28424, 28798, 31768, 32186, 32912, 36176, 36784, 37268, 39083, 40432, 42959, 43681, 45254, 49096, 49742, 50578, 55594, 56848, 57596, 63536, 64372, 67507, 74536, 78166, 85918, 87362, 90508, 98192, 99484, 101156, 111188, 115192, 128744, 135014, 149072, 156332, 158389, 171836, 174724, 177023, 181016, 198968, 202312, 222376, 230384, 257488, 270028, 273581, 305767, 312664, 316778, 343672, 349448, 354046, 362032, 397936, 404624, 429913, 444752, 472549, 480491, 540056, 547162, 611534, 625328, 633556, 687344, 698896, 708092, 742577, 859826, 945098, 960982, 1080112, 1094324, 1223068, 1267112, 1416184, 1485154, 1719652, 1890196, 1921964, 2188648, 2446136, 2534224, 2832368, 2970308, 3009391, 3363437, 3439304, 3780392, 3843928, 4377296, 4892272, 5198039, 5940616, 6018782, 6726874, 6878608, 7560784, 7687856, 8168347, 10396078, 11881232, 12037564, 13453748, 16336694, 20792156, 24075128, 26907496, 32673388, 41584312, 48150256, 53814992, 57178429, 65346776, 83168624, 114356858, 130693552, 228713716, 457427432, 914854864]

約数ペア:

[(1, 914854864), (2, 457427432), (4, 228713716), (7, 130693552), (8, 114356858), (11, 83168624), (14, 65346776), (16, 57178429), (17, 53814992), (19, 48150256), (22, 41584312), (28, 32673388), (34, 26907496), (38, 24075128), (44, 20792156), (56, 16336694), (68, 13453748), (76, 12037564), (77, 11881232), (88, 10396078), (112, 8168347), (119, 7687856), (121, 7560784), (133, 6878608), (136, 6726874), (152, 6018782), (154, 5940616), (176, 5198039), (187, 4892272), (209, 4377296), (238, 3843928), (242, 3780392), (266, 3439304), (272, 3363437), (304, 3009391), (308, 2970308), (323, 2832368), (361, 2534224), (374, 2446136), (418, 2188648), (476, 1921964), (484, 1890196), (532, 1719652), (616, 1485154), (646, 1416184), (722, 1267112), (748, 1223068), (836, 1094324), (847, 1080112), (952, 960982), (968, 945098), (1064, 859826), (1232, 742577), (1292, 708092), (1309, 698896), (1331, 687344), (1444, 633556), (1463, 625328), (1496, 611534), (1672, 547162), (1694, 540056), (1904, 480491), (1936, 472549), (2057, 444752), (2128, 429913), (2261, 404624), (2299, 397936), (2527, 362032), (2584, 354046), (2618, 349448), (2662, 343672), (2888, 316778), (2926, 312664), (2992, 305767), (3344, 273581), (3388, 270028), (3553, 257488), (3971, 230384), (4114, 222376), (4522, 202312), (4598, 198968), (5054, 181016), (5168, 177023), (5236, 174724), (5324, 171836), (5776, 158389), (5852, 156332), (6137, 149072), (6776, 135014), (7106, 128744), (7942, 115192), (8228, 111188), (9044, 101156), (9196, 99484), (9317, 98192), (10108, 90508), (10472, 87362), (10648, 85918), (11704, 78166), (12274, 74536), (13552, 67507), (14212, 64372), (14399, 63536), (15884, 57596), (16093, 56848), (16456, 55594), (18088, 50578), (18392, 49742), (18634, 49096), (20216, 45254), (20944, 43681), (21296, 42959), (22627, 40432), (23408, 39083), (24548, 37268), (24871, 36784), (25289, 36176), (27797, 32912), (28424, 32186), (28798, 31768)]