506147292

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{313}}^1$

素因数の和:390

約数の個数: 240

約数和(自身を含む): 1634045952

約数和(自身を除く): 1127898660

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 23, 27, 28, 31, 36, 42, 46, 54, 62, 63, 69, 81, 84, 92, 93, 108, 124, 126, 138, 161, 162, 186, 189, 207, 217, 252, 276, 279, 313, 322, 324, 372, 378, 414, 434, 483, 558, 567, 621, 626, 644, 651, 713, 756, 828, 837, 868, 939, 966, 1116, 1134, 1242, 1252, 1302, 1426, 1449, 1674, 1863, 1878, 1932, 1953, 2139, 2191, 2268, 2484, 2511, 2604, 2817, 2852, 2898, 3348, 3726, 3756, 3906, 4278, 4347, 4382, 4991, 5022, 5634, 5796, 5859, 6417, 6573, 7199, 7452, 7812, 8451, 8556, 8694, 8764, 9703, 9982, 10044, 11268, 11718, 12834, 13041, 13146, 14398, 14973, 16902, 17388, 17577, 19251, 19406, 19719, 19964, 21597, 23436, 25353, 25668, 26082, 26292, 28796, 29109, 29946, 33804, 35154, 38502, 38812, 39438, 43194, 44919, 50393, 50706, 52164, 57753, 58218, 59157, 59892, 64791, 67921, 70308, 77004, 78876, 86388, 87327, 89838, 100786, 101412, 115506, 116436, 118314, 129582, 134757, 135842, 151179, 174654, 177471, 179676, 194373, 201572, 203763, 223169, 231012, 236628, 259164, 261981, 269514, 271684, 302358, 349308, 354942, 388746, 404271, 407526, 446338, 453537, 523962, 539028, 583119, 604716, 611289, 669507, 709884, 777492, 785943, 808542, 815052, 892676, 907074, 1047924, 1166238, 1222578, 1339014, 1360611, 1562183, 1571886, 1617084, 1814148, 1833867, 2008521, 2332476, 2445156, 2678028, 2721222, 3124366, 3143772, 3667734, 4017042, 4081833, 4686549, 5442444, 5501601, 6025563, 6248732, 7335468, 8034084, 8163666, 9373098, 11003202, 12051126, 14059647, 16327332, 18076689, 18746196, 22006404, 24102252, 28119294, 36153378, 42178941, 56238588, 72306756, 84357882, 126536823, 168715764, 253073646, 506147292]

約数ペア:

[(1, 506147292), (2, 253073646), (3, 168715764), (4, 126536823), (6, 84357882), (7, 72306756), (9, 56238588), (12, 42178941), (14, 36153378), (18, 28119294), (21, 24102252), (23, 22006404), (27, 18746196), (28, 18076689), (31, 16327332), (36, 14059647), (42, 12051126), (46, 11003202), (54, 9373098), (62, 8163666), (63, 8034084), (69, 7335468), (81, 6248732), (84, 6025563), (92, 5501601), (93, 5442444), (108, 4686549), (124, 4081833), (126, 4017042), (138, 3667734), (161, 3143772), (162, 3124366), (186, 2721222), (189, 2678028), (207, 2445156), (217, 2332476), (252, 2008521), (276, 1833867), (279, 1814148), (313, 1617084), (322, 1571886), (324, 1562183), (372, 1360611), (378, 1339014), (414, 1222578), (434, 1166238), (483, 1047924), (558, 907074), (567, 892676), (621, 815052), (626, 808542), (644, 785943), (651, 777492), (713, 709884), (756, 669507), (828, 611289), (837, 604716), (868, 583119), (939, 539028), (966, 523962), (1116, 453537), (1134, 446338), (1242, 407526), (1252, 404271), (1302, 388746), (1426, 354942), (1449, 349308), (1674, 302358), (1863, 271684), (1878, 269514), (1932, 261981), (1953, 259164), (2139, 236628), (2191, 231012), (2268, 223169), (2484, 203763), (2511, 201572), (2604, 194373), (2817, 179676), (2852, 177471), (2898, 174654), (3348, 151179), (3726, 135842), (3756, 134757), (3906, 129582), (4278, 118314), (4347, 116436), (4382, 115506), (4991, 101412), (5022, 100786), (5634, 89838), (5796, 87327), (5859, 86388), (6417, 78876), (6573, 77004), (7199, 70308), (7452, 67921), (7812, 64791), (8451, 59892), (8556, 59157), (8694, 58218), (8764, 57753), (9703, 52164), (9982, 50706), (10044, 50393), (11268, 44919), (11718, 43194), (12834, 39438), (13041, 38812), (13146, 38502), (14398, 35154), (14973, 33804), (16902, 29946), (17388, 29109), (17577, 28796), (19251, 26292), (19406, 26082), (19719, 25668), (19964, 25353), (21597, 23436)]