28208505312

素因数分解:

$2^5\times 3^5\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{1613}}^1$

素因数の和:1824

約数の個数: 288

約数和(自身を含む): 90161836128

約数和(自身を除く): 61953330816

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 72, 78, 81, 96, 104, 108, 117, 144, 156, 162, 173, 208, 216, 234, 243, 288, 312, 324, 346, 351, 416, 432, 468, 486, 519, 624, 648, 692, 702, 864, 936, 972, 1038, 1053, 1248, 1296, 1384, 1404, 1557, 1613, 1872, 1944, 2076, 2106, 2249, 2592, 2768, 2808, 3114, 3159, 3226, 3744, 3888, 4152, 4212, 4498, 4671, 4839, 5536, 5616, 6228, 6318, 6452, 6747, 7776, 8304, 8424, 8996, 9342, 9678, 11232, 12456, 12636, 12904, 13494, 14013, 14517, 16608, 16848, 17992, 18684, 19356, 20241, 20969, 24912, 25272, 25808, 26988, 28026, 29034, 33696, 35984, 37368, 38712, 40482, 41938, 42039, 43551, 49824, 50544, 51616, 53976, 56052, 58068, 60723, 62907, 71968, 74736, 77424, 80964, 83876, 84078, 87102, 101088, 107952, 112104, 116136, 121446, 125814, 130653, 149472, 154848, 161928, 167752, 168156, 174204, 182169, 188721, 215904, 224208, 232272, 242892, 251628, 261306, 279049, 323856, 335504, 336312, 348408, 364338, 377442, 391959, 448416, 464544, 485784, 503256, 522612, 546507, 558098, 566163, 647712, 671008, 672624, 696816, 728676, 754884, 783918, 837147, 971568, 1006512, 1045224, 1093014, 1116196, 1132326, 1345248, 1393632, 1457352, 1509768, 1567836, 1674294, 1698489, 1943136, 2013024, 2090448, 2186028, 2232392, 2264652, 2511441, 2914704, 3019536, 3135672, 3348588, 3396978, 3627637, 4180896, 4372056, 4464784, 4529304, 5022882, 5095467, 5829408, 6039072, 6271344, 6697176, 6793956, 7255274, 7534323, 8744112, 8929568, 9058608, 10045764, 10190934, 10882911, 12542688, 13394352, 13587912, 14510548, 15068646, 17488224, 18117216, 20091528, 20381868, 21765822, 22602969, 26788704, 27175824, 29021096, 30137292, 32648733, 40183056, 40763736, 43531644, 45205938, 54351648, 58042192, 60274584, 65297466, 67808907, 80366112, 81527472, 87063288, 90411876, 97946199, 116084384, 120549168, 130594932, 135617814, 163054944, 174126576, 180823752, 195892398, 241098336, 261189864, 271235628, 293838597, 348253152, 361647504, 391784796, 522379728, 542471256, 587677194, 723295008, 783569592, 881515791, 1044759456, 1084942512, 1175354388, 1567139184, 1763031582, 2169885024, 2350708776, 3134278368, 3526063164, 4701417552, 7052126328, 9402835104, 14104252656, 28208505312]

約数ペア:

[(1, 28208505312), (2, 14104252656), (3, 9402835104), (4, 7052126328), (6, 4701417552), (8, 3526063164), (9, 3134278368), (12, 2350708776), (13, 2169885024), (16, 1763031582), (18, 1567139184), (24, 1175354388), (26, 1084942512), (27, 1044759456), (32, 881515791), (36, 783569592), (39, 723295008), (48, 587677194), (52, 542471256), (54, 522379728), (72, 391784796), (78, 361647504), (81, 348253152), (96, 293838597), (104, 271235628), (108, 261189864), (117, 241098336), (144, 195892398), (156, 180823752), (162, 174126576), (173, 163054944), (208, 135617814), (216, 130594932), (234, 120549168), (243, 116084384), (288, 97946199), (312, 90411876), (324, 87063288), (346, 81527472), (351, 80366112), (416, 67808907), (432, 65297466), (468, 60274584), (486, 58042192), (519, 54351648), (624, 45205938), (648, 43531644), (692, 40763736), (702, 40183056), (864, 32648733), (936, 30137292), (972, 29021096), (1038, 27175824), (1053, 26788704), (1248, 22602969), (1296, 21765822), (1384, 20381868), (1404, 20091528), (1557, 18117216), (1613, 17488224), (1872, 15068646), (1944, 14510548), (2076, 13587912), (2106, 13394352), (2249, 12542688), (2592, 10882911), (2768, 10190934), (2808, 10045764), (3114, 9058608), (3159, 8929568), (3226, 8744112), (3744, 7534323), (3888, 7255274), (4152, 6793956), (4212, 6697176), (4498, 6271344), (4671, 6039072), (4839, 5829408), (5536, 5095467), (5616, 5022882), (6228, 4529304), (6318, 4464784), (6452, 4372056), (6747, 4180896), (7776, 3627637), (8304, 3396978), (8424, 3348588), (8996, 3135672), (9342, 3019536), (9678, 2914704), (11232, 2511441), (12456, 2264652), (12636, 2232392), (12904, 2186028), (13494, 2090448), (14013, 2013024), (14517, 1943136), (16608, 1698489), (16848, 1674294), (17992, 1567836), (18684, 1509768), (19356, 1457352), (20241, 1393632), (20969, 1345248), (24912, 1132326), (25272, 1116196), (25808, 1093014), (26988, 1045224), (28026, 1006512), (29034, 971568), (33696, 837147), (35984, 783918), (37368, 754884), (38712, 728676), (40482, 696816), (41938, 672624), (42039, 671008), (43551, 647712), (49824, 566163), (50544, 558098), (51616, 546507), (53976, 522612), (56052, 503256), (58068, 485784), (60723, 464544), (62907, 448416), (71968, 391959), (74736, 377442), (77424, 364338), (80964, 348408), (83876, 336312), (84078, 335504), (87102, 323856), (101088, 279049), (107952, 261306), (112104, 251628), (116136, 242892), (121446, 232272), (125814, 224208), (130653, 215904), (149472, 188721), (154848, 182169), (161928, 174204), (167752, 168156)]