2156138784

素因数分解:

$2^5\times 3^3\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{1019}}^1$

素因数の和:1148

約数の個数: 192

約数和(自身を含む): 6580224000

約数和(自身を除く): 4424085216

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 32, 36, 48, 54, 62, 72, 79, 93, 96, 108, 124, 144, 158, 186, 216, 237, 248, 279, 288, 316, 372, 432, 474, 496, 558, 632, 711, 744, 837, 864, 948, 992, 1019, 1116, 1264, 1422, 1488, 1674, 1896, 2038, 2133, 2232, 2449, 2528, 2844, 2976, 3057, 3348, 3792, 4076, 4266, 4464, 4898, 5688, 6114, 6696, 7347, 7584, 8152, 8532, 8928, 9171, 9796, 11376, 12228, 13392, 14694, 16304, 17064, 18342, 19592, 22041, 22752, 24456, 26784, 27513, 29388, 31589, 32608, 34128, 36684, 39184, 44082, 48912, 55026, 58776, 63178, 66123, 68256, 73368, 78368, 80501, 88164, 94767, 97824, 110052, 117552, 126356, 132246, 146736, 161002, 176328, 189534, 220104, 235104, 241503, 252712, 264492, 284301, 293472, 322004, 352656, 379068, 440208, 483006, 505424, 528984, 568602, 644008, 705312, 724509, 758136, 852903, 880416, 966012, 1010848, 1057968, 1137204, 1288016, 1449018, 1516272, 1705806, 1932024, 2115936, 2173527, 2274408, 2495531, 2576032, 2898036, 3032544, 3411612, 3864048, 4347054, 4548816, 4991062, 5796072, 6823224, 7486593, 7728096, 8694108, 9097632, 9982124, 11592144, 13646448, 14973186, 17388216, 19964248, 22459779, 23184288, 27292896, 29946372, 34776432, 39928496, 44919558, 59892744, 67379337, 69552864, 79856992, 89839116, 119785488, 134758674, 179678232, 239570976, 269517348, 359356464, 539034696, 718712928, 1078069392, 2156138784]

約数ペア:

[(1, 2156138784), (2, 1078069392), (3, 718712928), (4, 539034696), (6, 359356464), (8, 269517348), (9, 239570976), (12, 179678232), (16, 134758674), (18, 119785488), (24, 89839116), (27, 79856992), (31, 69552864), (32, 67379337), (36, 59892744), (48, 44919558), (54, 39928496), (62, 34776432), (72, 29946372), (79, 27292896), (93, 23184288), (96, 22459779), (108, 19964248), (124, 17388216), (144, 14973186), (158, 13646448), (186, 11592144), (216, 9982124), (237, 9097632), (248, 8694108), (279, 7728096), (288, 7486593), (316, 6823224), (372, 5796072), (432, 4991062), (474, 4548816), (496, 4347054), (558, 3864048), (632, 3411612), (711, 3032544), (744, 2898036), (837, 2576032), (864, 2495531), (948, 2274408), (992, 2173527), (1019, 2115936), (1116, 1932024), (1264, 1705806), (1422, 1516272), (1488, 1449018), (1674, 1288016), (1896, 1137204), (2038, 1057968), (2133, 1010848), (2232, 966012), (2449, 880416), (2528, 852903), (2844, 758136), (2976, 724509), (3057, 705312), (3348, 644008), (3792, 568602), (4076, 528984), (4266, 505424), (4464, 483006), (4898, 440208), (5688, 379068), (6114, 352656), (6696, 322004), (7347, 293472), (7584, 284301), (8152, 264492), (8532, 252712), (8928, 241503), (9171, 235104), (9796, 220104), (11376, 189534), (12228, 176328), (13392, 161002), (14694, 146736), (16304, 132246), (17064, 126356), (18342, 117552), (19592, 110052), (22041, 97824), (22752, 94767), (24456, 88164), (26784, 80501), (27513, 78368), (29388, 73368), (31589, 68256), (32608, 66123), (34128, 63178), (36684, 58776), (39184, 55026), (44082, 48912)]