1831471488

素因数分解:

$2^7\times 3^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{1877}}^1$

素因数の和:1926

約数の個数: 288

約数和(自身を含む): 6624006480

約数和(自身を除く): 4792534992

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 28, 32, 33, 36, 42, 44, 48, 56, 63, 64, 66, 72, 77, 84, 88, 96, 99, 112, 121, 126, 128, 132, 144, 154, 168, 176, 192, 198, 224, 231, 242, 252, 264, 288, 308, 336, 352, 363, 384, 396, 448, 462, 484, 504, 528, 576, 616, 672, 693, 704, 726, 792, 847, 896, 924, 968, 1008, 1056, 1089, 1152, 1232, 1344, 1386, 1408, 1452, 1584, 1694, 1848, 1877, 1936, 2016, 2112, 2178, 2464, 2541, 2688, 2772, 2904, 3168, 3388, 3696, 3754, 3872, 4032, 4224, 4356, 4928, 5082, 5544, 5631, 5808, 6336, 6776, 7392, 7508, 7623, 7744, 8064, 8712, 9856, 10164, 11088, 11262, 11616, 12672, 13139, 13552, 14784, 15016, 15246, 15488, 16893, 17424, 20328, 20647, 22176, 22524, 23232, 26278, 27104, 29568, 30032, 30492, 33786, 34848, 39417, 40656, 41294, 44352, 45048, 46464, 52556, 54208, 60064, 60984, 61941, 67572, 69696, 78834, 81312, 82588, 88704, 90096, 105112, 108416, 118251, 120128, 121968, 123882, 135144, 139392, 144529, 157668, 162624, 165176, 180192, 185823, 210224, 227117, 236502, 240256, 243936, 247764, 270288, 289058, 315336, 325248, 330352, 360384, 371646, 420448, 433587, 454234, 473004, 487872, 495528, 540576, 578116, 630672, 660704, 681351, 720768, 743292, 840896, 867174, 908468, 946008, 975744, 991056, 1081152, 1156232, 1261344, 1300761, 1321408, 1362702, 1486584, 1589819, 1681792, 1734348, 1816936, 1892016, 1982112, 2044053, 2162304, 2312464, 2522688, 2601522, 2642816, 2725404, 2973168, 3179638, 3468696, 3633872, 3784032, 3964224, 4088106, 4624928, 4769457, 5045376, 5203044, 5450808, 5946336, 6359276, 6937392, 7267744, 7568064, 7928448, 8176212, 9249856, 9538914, 10406088, 10901616, 11892672, 12718552, 13874784, 14308371, 14535488, 15136128, 16352424, 18499712, 19077828, 20812176, 21803232, 23785344, 25437104, 27749568, 28616742, 29070976, 32704848, 38155656, 41624352, 43606464, 50874208, 55499136, 57233484, 65409696, 76311312, 83248704, 87212928, 101748416, 114466968, 130819392, 152622624, 166497408, 203496832, 228933936, 261638784, 305245248, 457867872, 610490496, 915735744, 1831471488]

約数ペア:

[(1, 1831471488), (2, 915735744), (3, 610490496), (4, 457867872), (6, 305245248), (7, 261638784), (8, 228933936), (9, 203496832), (11, 166497408), (12, 152622624), (14, 130819392), (16, 114466968), (18, 101748416), (21, 87212928), (22, 83248704), (24, 76311312), (28, 65409696), (32, 57233484), (33, 55499136), (36, 50874208), (42, 43606464), (44, 41624352), (48, 38155656), (56, 32704848), (63, 29070976), (64, 28616742), (66, 27749568), (72, 25437104), (77, 23785344), (84, 21803232), (88, 20812176), (96, 19077828), (99, 18499712), (112, 16352424), (121, 15136128), (126, 14535488), (128, 14308371), (132, 13874784), (144, 12718552), (154, 11892672), (168, 10901616), (176, 10406088), (192, 9538914), (198, 9249856), (224, 8176212), (231, 7928448), (242, 7568064), (252, 7267744), (264, 6937392), (288, 6359276), (308, 5946336), (336, 5450808), (352, 5203044), (363, 5045376), (384, 4769457), (396, 4624928), (448, 4088106), (462, 3964224), (484, 3784032), (504, 3633872), (528, 3468696), (576, 3179638), (616, 2973168), (672, 2725404), (693, 2642816), (704, 2601522), (726, 2522688), (792, 2312464), (847, 2162304), (896, 2044053), (924, 1982112), (968, 1892016), (1008, 1816936), (1056, 1734348), (1089, 1681792), (1152, 1589819), (1232, 1486584), (1344, 1362702), (1386, 1321408), (1408, 1300761), (1452, 1261344), (1584, 1156232), (1694, 1081152), (1848, 991056), (1877, 975744), (1936, 946008), (2016, 908468), (2112, 867174), (2178, 840896), (2464, 743292), (2541, 720768), (2688, 681351), (2772, 660704), (2904, 630672), (3168, 578116), (3388, 540576), (3696, 495528), (3754, 487872), (3872, 473004), (4032, 454234), (4224, 433587), (4356, 420448), (4928, 371646), (5082, 360384), (5544, 330352), (5631, 325248), (5808, 315336), (6336, 289058), (6776, 270288), (7392, 247764), (7508, 243936), (7623, 240256), (7744, 236502), (8064, 227117), (8712, 210224), (9856, 185823), (10164, 180192), (11088, 165176), (11262, 162624), (11616, 157668), (12672, 144529), (13139, 139392), (13552, 135144), (14784, 123882), (15016, 121968), (15246, 120128), (15488, 118251), (16893, 108416), (17424, 105112), (20328, 90096), (20647, 88704), (22176, 82588), (22524, 81312), (23232, 78834), (26278, 69696), (27104, 67572), (29568, 61941), (30032, 60984), (30492, 60064), (33786, 54208), (34848, 52556), (39417, 46464), (40656, 45048), (41294, 44352)]