1620229632

素因数分解:

$2^9\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{4861}}^1$

素因数の和:4920

約数の個数: 160

約数和(自身を含む): 5093197824

約数和(自身を除く): 3472968192

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 32, 42, 48, 56, 62, 64, 84, 93, 96, 112, 124, 128, 168, 186, 192, 217, 224, 248, 256, 336, 372, 384, 434, 448, 496, 512, 651, 672, 744, 768, 868, 896, 992, 1302, 1344, 1488, 1536, 1736, 1792, 1984, 2604, 2688, 2976, 3472, 3584, 3968, 4861, 5208, 5376, 5952, 6944, 7936, 9722, 10416, 10752, 11904, 13888, 14583, 15872, 19444, 20832, 23808, 27776, 29166, 34027, 38888, 41664, 47616, 55552, 58332, 68054, 77776, 83328, 102081, 111104, 116664, 136108, 150691, 155552, 166656, 204162, 233328, 272216, 301382, 311104, 333312, 408324, 452073, 466656, 544432, 602764, 622208, 816648, 904146, 933312, 1054837, 1088864, 1205528, 1244416, 1633296, 1808292, 1866624, 2109674, 2177728, 2411056, 2488832, 3164511, 3266592, 3616584, 3733248, 4219348, 4355456, 4822112, 6329022, 6533184, 7233168, 7466496, 8438696, 8710912, 9644224, 12658044, 13066368, 14466336, 16877392, 17421824, 19288448, 25316088, 26132736, 28932672, 33754784, 38576896, 50632176, 52265472, 57865344, 67509568, 77153792, 101264352, 115730688, 135019136, 202528704, 231461376, 270038272, 405057408, 540076544, 810114816, 1620229632]

約数ペア:

[(1, 1620229632), (2, 810114816), (3, 540076544), (4, 405057408), (6, 270038272), (7, 231461376), (8, 202528704), (12, 135019136), (14, 115730688), (16, 101264352), (21, 77153792), (24, 67509568), (28, 57865344), (31, 52265472), (32, 50632176), (42, 38576896), (48, 33754784), (56, 28932672), (62, 26132736), (64, 25316088), (84, 19288448), (93, 17421824), (96, 16877392), (112, 14466336), (124, 13066368), (128, 12658044), (168, 9644224), (186, 8710912), (192, 8438696), (217, 7466496), (224, 7233168), (248, 6533184), (256, 6329022), (336, 4822112), (372, 4355456), (384, 4219348), (434, 3733248), (448, 3616584), (496, 3266592), (512, 3164511), (651, 2488832), (672, 2411056), (744, 2177728), (768, 2109674), (868, 1866624), (896, 1808292), (992, 1633296), (1302, 1244416), (1344, 1205528), (1488, 1088864), (1536, 1054837), (1736, 933312), (1792, 904146), (1984, 816648), (2604, 622208), (2688, 602764), (2976, 544432), (3472, 466656), (3584, 452073), (3968, 408324), (4861, 333312), (5208, 311104), (5376, 301382), (5952, 272216), (6944, 233328), (7936, 204162), (9722, 166656), (10416, 155552), (10752, 150691), (11904, 136108), (13888, 116664), (14583, 111104), (15872, 102081), (19444, 83328), (20832, 77776), (23808, 68054), (27776, 58332), (29166, 55552), (34027, 47616), (38888, 41664)]