1219211136

素因数分解:

$2^7\times 3^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2467}}^1$

素因数の和:2514

約数の個数: 256

約数和(自身を含む): 4229164800

約数和(自身を除く): 3009953664

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 16, 18, 22, 24, 26, 27, 32, 33, 36, 39, 44, 48, 52, 54, 64, 66, 72, 78, 88, 96, 99, 104, 108, 117, 128, 132, 143, 144, 156, 176, 192, 198, 208, 216, 234, 264, 286, 288, 297, 312, 351, 352, 384, 396, 416, 429, 432, 468, 528, 572, 576, 594, 624, 702, 704, 792, 832, 858, 864, 936, 1056, 1144, 1152, 1188, 1248, 1287, 1404, 1408, 1584, 1664, 1716, 1728, 1872, 2112, 2288, 2376, 2467, 2496, 2574, 2808, 3168, 3432, 3456, 3744, 3861, 4224, 4576, 4752, 4934, 4992, 5148, 5616, 6336, 6864, 7401, 7488, 7722, 9152, 9504, 9868, 10296, 11232, 12672, 13728, 14802, 14976, 15444, 18304, 19008, 19736, 20592, 22203, 22464, 27137, 27456, 29604, 30888, 32071, 38016, 39472, 41184, 44406, 44928, 54274, 54912, 59208, 61776, 64142, 66609, 78944, 81411, 82368, 88812, 96213, 108548, 118416, 123552, 128284, 133218, 157888, 162822, 164736, 177624, 192426, 217096, 236832, 244233, 247104, 256568, 266436, 288639, 315776, 325644, 352781, 355248, 384852, 434192, 473664, 488466, 494208, 513136, 532872, 577278, 651288, 705562, 710496, 732699, 769704, 865917, 868384, 947328, 976932, 1026272, 1058343, 1065744, 1154556, 1302576, 1411124, 1420992, 1465398, 1539408, 1731834, 1736768, 1953864, 2052544, 2116686, 2131488, 2309112, 2605152, 2822248, 2841984, 2930796, 3078816, 3175029, 3463668, 3473536, 3907728, 4105088, 4233372, 4262976, 4618224, 5210304, 5644496, 5861592, 6157632, 6350058, 6927336, 7815456, 8466744, 8525952, 9236448, 9525087, 10420608, 11288992, 11723184, 12315264, 12700116, 13854672, 15630912, 16933488, 18472896, 19050174, 22577984, 23446368, 25400232, 27709344, 31261824, 33866976, 36945792, 38100348, 45155968, 46892736, 50800464, 55418688, 67733952, 76200696, 93785472, 101600928, 110837376, 135467904, 152401392, 203201856, 304802784, 406403712, 609605568, 1219211136]

約数ペア:

[(1, 1219211136), (2, 609605568), (3, 406403712), (4, 304802784), (6, 203201856), (8, 152401392), (9, 135467904), (11, 110837376), (12, 101600928), (13, 93785472), (16, 76200696), (18, 67733952), (22, 55418688), (24, 50800464), (26, 46892736), (27, 45155968), (32, 38100348), (33, 36945792), (36, 33866976), (39, 31261824), (44, 27709344), (48, 25400232), (52, 23446368), (54, 22577984), (64, 19050174), (66, 18472896), (72, 16933488), (78, 15630912), (88, 13854672), (96, 12700116), (99, 12315264), (104, 11723184), (108, 11288992), (117, 10420608), (128, 9525087), (132, 9236448), (143, 8525952), (144, 8466744), (156, 7815456), (176, 6927336), (192, 6350058), (198, 6157632), (208, 5861592), (216, 5644496), (234, 5210304), (264, 4618224), (286, 4262976), (288, 4233372), (297, 4105088), (312, 3907728), (351, 3473536), (352, 3463668), (384, 3175029), (396, 3078816), (416, 2930796), (429, 2841984), (432, 2822248), (468, 2605152), (528, 2309112), (572, 2131488), (576, 2116686), (594, 2052544), (624, 1953864), (702, 1736768), (704, 1731834), (792, 1539408), (832, 1465398), (858, 1420992), (864, 1411124), (936, 1302576), (1056, 1154556), (1144, 1065744), (1152, 1058343), (1188, 1026272), (1248, 976932), (1287, 947328), (1404, 868384), (1408, 865917), (1584, 769704), (1664, 732699), (1716, 710496), (1728, 705562), (1872, 651288), (2112, 577278), (2288, 532872), (2376, 513136), (2467, 494208), (2496, 488466), (2574, 473664), (2808, 434192), (3168, 384852), (3432, 355248), (3456, 352781), (3744, 325644), (3861, 315776), (4224, 288639), (4576, 266436), (4752, 256568), (4934, 247104), (4992, 244233), (5148, 236832), (5616, 217096), (6336, 192426), (6864, 177624), (7401, 164736), (7488, 162822), (7722, 157888), (9152, 133218), (9504, 128284), (9868, 123552), (10296, 118416), (11232, 108548), (12672, 96213), (13728, 88812), (14802, 82368), (14976, 81411), (15444, 78944), (18304, 66609), (19008, 64142), (19736, 61776), (20592, 59208), (22203, 54912), (22464, 54274), (27137, 44928), (27456, 44406), (29604, 41184), (30888, 39472), (32071, 38016)]