2081566176

素因数分解:

$2^5\times 3^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{271}}^1$

素因数の和:433

約数の個数: 192

約数和(自身を含む): 5922201600

約数和(自身を除く): 3840635424

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 31, 32, 48, 58, 62, 87, 89, 93, 96, 116, 124, 174, 178, 186, 232, 248, 267, 271, 348, 356, 372, 464, 496, 534, 542, 696, 712, 744, 813, 899, 928, 992, 1068, 1084, 1392, 1424, 1488, 1626, 1798, 2136, 2168, 2581, 2697, 2759, 2784, 2848, 2976, 3252, 3596, 4272, 4336, 5162, 5394, 5518, 6504, 7192, 7743, 7859, 8277, 8401, 8544, 8672, 10324, 10788, 11036, 13008, 14384, 15486, 15718, 16554, 16802, 20648, 21576, 22072, 23577, 24119, 25203, 26016, 28768, 30972, 31436, 33108, 33604, 41296, 43152, 44144, 47154, 48238, 50406, 61944, 62872, 66216, 67208, 72357, 80011, 82592, 86304, 88288, 94308, 96476, 100812, 123888, 125744, 132432, 134416, 144714, 160022, 188616, 192952, 201624, 240033, 243629, 247776, 251488, 264864, 268832, 289428, 320044, 377232, 385904, 403248, 480066, 487258, 578856, 640088, 699451, 730887, 747689, 754464, 771808, 806496, 960132, 974516, 1157712, 1280176, 1398902, 1461774, 1495378, 1920264, 1949032, 2098353, 2243067, 2315424, 2560352, 2797804, 2923548, 2990756, 3840528, 3898064, 4196706, 4486134, 5595608, 5847096, 5981512, 7681056, 7796128, 8393412, 8972268, 11191216, 11694192, 11963024, 16786824, 17944536, 21682981, 22382432, 23388384, 23926048, 33573648, 35889072, 43365962, 65048943, 67147296, 71778144, 86731924, 130097886, 173463848, 260195772, 346927696, 520391544, 693855392, 1040783088, 2081566176]

約数ペア:

[(1, 2081566176), (2, 1040783088), (3, 693855392), (4, 520391544), (6, 346927696), (8, 260195772), (12, 173463848), (16, 130097886), (24, 86731924), (29, 71778144), (31, 67147296), (32, 65048943), (48, 43365962), (58, 35889072), (62, 33573648), (87, 23926048), (89, 23388384), (93, 22382432), (96, 21682981), (116, 17944536), (124, 16786824), (174, 11963024), (178, 11694192), (186, 11191216), (232, 8972268), (248, 8393412), (267, 7796128), (271, 7681056), (348, 5981512), (356, 5847096), (372, 5595608), (464, 4486134), (496, 4196706), (534, 3898064), (542, 3840528), (696, 2990756), (712, 2923548), (744, 2797804), (813, 2560352), (899, 2315424), (928, 2243067), (992, 2098353), (1068, 1949032), (1084, 1920264), (1392, 1495378), (1424, 1461774), (1488, 1398902), (1626, 1280176), (1798, 1157712), (2136, 974516), (2168, 960132), (2581, 806496), (2697, 771808), (2759, 754464), (2784, 747689), (2848, 730887), (2976, 699451), (3252, 640088), (3596, 578856), (4272, 487258), (4336, 480066), (5162, 403248), (5394, 385904), (5518, 377232), (6504, 320044), (7192, 289428), (7743, 268832), (7859, 264864), (8277, 251488), (8401, 247776), (8544, 243629), (8672, 240033), (10324, 201624), (10788, 192952), (11036, 188616), (13008, 160022), (14384, 144714), (15486, 134416), (15718, 132432), (16554, 125744), (16802, 123888), (20648, 100812), (21576, 96476), (22072, 94308), (23577, 88288), (24119, 86304), (25203, 82592), (26016, 80011), (28768, 72357), (30972, 67208), (31436, 66216), (33108, 62872), (33604, 61944), (41296, 50406), (43152, 48238), (44144, 47154)]