515933712

素因数分解:

$2^4\times 3^6\times 7^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1$

素因数の和:193

約数の個数: 280

約数和(自身を含む): 1756494720

約数和(自身を除く): 1240561008

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, 89, 108, 112, 126, 142, 144, 162, 168, 178, 189, 213, 216, 243, 252, 267, 284, 324, 336, 356, 378, 426, 432, 486, 497, 504, 534, 567, 568, 623, 639, 648, 712, 729, 756, 801, 852, 972, 994, 1008, 1068, 1134, 1136, 1246, 1278, 1296, 1424, 1458, 1491, 1512, 1602, 1701, 1704, 1869, 1917, 1944, 1988, 2136, 2268, 2403, 2492, 2556, 2916, 2982, 3024, 3204, 3402, 3408, 3738, 3834, 3888, 3976, 4272, 4473, 4536, 4806, 4984, 5103, 5112, 5607, 5751, 5832, 5964, 6319, 6408, 6804, 7209, 7476, 7668, 7952, 8946, 9072, 9612, 9968, 10206, 10224, 11214, 11502, 11664, 11928, 12638, 12816, 13419, 13608, 14418, 14952, 15336, 16821, 17253, 17892, 18957, 19224, 20412, 21627, 22428, 23004, 23856, 25276, 26838, 27216, 28836, 29904, 30672, 33642, 34506, 35784, 37914, 38448, 40257, 40824, 43254, 44233, 44856, 46008, 50463, 50552, 51759, 53676, 56871, 57672, 64881, 67284, 69012, 71568, 75828, 80514, 81648, 86508, 88466, 89712, 92016, 100926, 101104, 103518, 107352, 113742, 115344, 120771, 129762, 132699, 134568, 138024, 151389, 151656, 161028, 170613, 173016, 176932, 201852, 207036, 214704, 227484, 241542, 259524, 265398, 269136, 276048, 302778, 303312, 322056, 341226, 346032, 353864, 362313, 398097, 403704, 414072, 454167, 454968, 483084, 511839, 519048, 530796, 605556, 644112, 682452, 707728, 724626, 796194, 807408, 828144, 908334, 909936, 966168, 1023678, 1038096, 1061592, 1194291, 1211112, 1364904, 1449252, 1535517, 1592388, 1816668, 1932336, 2047356, 2123184, 2388582, 2422224, 2729808, 2898504, 3071034, 3184776, 3582873, 3633336, 4094712, 4606551, 4777164, 5797008, 6142068, 6369552, 7165746, 7266672, 8189424, 9213102, 9554328, 10748619, 12284136, 14331492, 18426204, 19108656, 21497238, 24568272, 28662984, 32245857, 36852408, 42994476, 57325968, 64491714, 73704816, 85988952, 128983428, 171977904, 257966856, 515933712]

約数ペア:

[(1, 515933712), (2, 257966856), (3, 171977904), (4, 128983428), (6, 85988952), (7, 73704816), (8, 64491714), (9, 57325968), (12, 42994476), (14, 36852408), (16, 32245857), (18, 28662984), (21, 24568272), (24, 21497238), (27, 19108656), (28, 18426204), (36, 14331492), (42, 12284136), (48, 10748619), (54, 9554328), (56, 9213102), (63, 8189424), (71, 7266672), (72, 7165746), (81, 6369552), (84, 6142068), (89, 5797008), (108, 4777164), (112, 4606551), (126, 4094712), (142, 3633336), (144, 3582873), (162, 3184776), (168, 3071034), (178, 2898504), (189, 2729808), (213, 2422224), (216, 2388582), (243, 2123184), (252, 2047356), (267, 1932336), (284, 1816668), (324, 1592388), (336, 1535517), (356, 1449252), (378, 1364904), (426, 1211112), (432, 1194291), (486, 1061592), (497, 1038096), (504, 1023678), (534, 966168), (567, 909936), (568, 908334), (623, 828144), (639, 807408), (648, 796194), (712, 724626), (729, 707728), (756, 682452), (801, 644112), (852, 605556), (972, 530796), (994, 519048), (1008, 511839), (1068, 483084), (1134, 454968), (1136, 454167), (1246, 414072), (1278, 403704), (1296, 398097), (1424, 362313), (1458, 353864), (1491, 346032), (1512, 341226), (1602, 322056), (1701, 303312), (1704, 302778), (1869, 276048), (1917, 269136), (1944, 265398), (1988, 259524), (2136, 241542), (2268, 227484), (2403, 214704), (2492, 207036), (2556, 201852), (2916, 176932), (2982, 173016), (3024, 170613), (3204, 161028), (3402, 151656), (3408, 151389), (3738, 138024), (3834, 134568), (3888, 132699), (3976, 129762), (4272, 120771), (4473, 115344), (4536, 113742), (4806, 107352), (4984, 103518), (5103, 101104), (5112, 100926), (5607, 92016), (5751, 89712), (5832, 88466), (5964, 86508), (6319, 81648), (6408, 80514), (6804, 75828), (7209, 71568), (7476, 69012), (7668, 67284), (7952, 64881), (8946, 57672), (9072, 56871), (9612, 53676), (9968, 51759), (10206, 50552), (10224, 50463), (11214, 46008), (11502, 44856), (11664, 44233), (11928, 43254), (12638, 40824), (12816, 40257), (13419, 38448), (13608, 37914), (14418, 35784), (14952, 34506), (15336, 33642), (16821, 30672), (17253, 29904), (17892, 28836), (18957, 27216), (19224, 26838), (20412, 25276), (21627, 23856), (22428, 23004)]