668742408768

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{317}}^1\times {\mathrm{15541}}^1$

素因数の和:15981

約数の個数: 224

約数和(自身を含む): 2048744947968

約数和(自身を除く): 1380002539200

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 101, 112, 168, 192, 202, 224, 303, 317, 336, 404, 448, 606, 634, 672, 707, 808, 951, 1212, 1268, 1344, 1414, 1616, 1902, 2121, 2219, 2424, 2536, 2828, 3232, 3804, 4242, 4438, 4848, 5072, 5656, 6464, 6657, 7608, 8484, 8876, 9696, 10144, 11312, 13314, 15216, 15541, 16968, 17752, 19392, 20288, 22624, 26628, 30432, 31082, 32017, 33936, 35504, 45248, 46623, 53256, 60864, 62164, 64034, 67872, 71008, 93246, 96051, 106512, 108787, 124328, 128068, 135744, 142016, 186492, 192102, 213024, 217574, 224119, 248656, 256136, 326361, 372984, 384204, 426048, 435148, 448238, 497312, 512272, 652722, 672357, 745968, 768408, 870296, 896476, 994624, 1024544, 1305444, 1344714, 1491936, 1536816, 1569641, 1740592, 1792952, 2049088, 2610888, 2689428, 2983872, 3073632, 3139282, 3481184, 3585904, 4708923, 4926497, 5221776, 5378856, 6147264, 6278564, 6962368, 7171808, 9417846, 9852994, 10443552, 10757712, 10987487, 12557128, 14343616, 14779491, 18835692, 19705988, 20887104, 21515424, 21974974, 25114256, 29558982, 32962461, 34485479, 37671384, 39411976, 43030848, 43949948, 50228512, 59117964, 65924922, 68970958, 75342768, 78823952, 87899896, 100457024, 103456437, 118235928, 131849844, 137941916, 150685536, 157647904, 175799792, 206912874, 236471856, 263699688, 275883832, 301371072, 315295808, 351599584, 413825748, 472943712, 497576197, 527399376, 551767664, 703199168, 827651496, 945887424, 995152394, 1054798752, 1103535328, 1492728591, 1655302992, 1990304788, 2109597504, 2207070656, 2985457182, 3310605984, 3483033379, 3980609576, 5970914364, 6621211968, 6966066758, 7961219152, 10449100137, 11941828728, 13932133516, 15922438304, 20898200274, 23883657456, 27864267032, 31844876608, 41796400548, 47767314912, 55728534064, 83592801096, 95534629824, 111457068128, 167185602192, 222914136256, 334371204384, 668742408768]

約数ペア:

[(1, 668742408768), (2, 334371204384), (3, 222914136256), (4, 167185602192), (6, 111457068128), (7, 95534629824), (8, 83592801096), (12, 55728534064), (14, 47767314912), (16, 41796400548), (21, 31844876608), (24, 27864267032), (28, 23883657456), (32, 20898200274), (42, 15922438304), (48, 13932133516), (56, 11941828728), (64, 10449100137), (84, 7961219152), (96, 6966066758), (101, 6621211968), (112, 5970914364), (168, 3980609576), (192, 3483033379), (202, 3310605984), (224, 2985457182), (303, 2207070656), (317, 2109597504), (336, 1990304788), (404, 1655302992), (448, 1492728591), (606, 1103535328), (634, 1054798752), (672, 995152394), (707, 945887424), (808, 827651496), (951, 703199168), (1212, 551767664), (1268, 527399376), (1344, 497576197), (1414, 472943712), (1616, 413825748), (1902, 351599584), (2121, 315295808), (2219, 301371072), (2424, 275883832), (2536, 263699688), (2828, 236471856), (3232, 206912874), (3804, 175799792), (4242, 157647904), (4438, 150685536), (4848, 137941916), (5072, 131849844), (5656, 118235928), (6464, 103456437), (6657, 100457024), (7608, 87899896), (8484, 78823952), (8876, 75342768), (9696, 68970958), (10144, 65924922), (11312, 59117964), (13314, 50228512), (15216, 43949948), (15541, 43030848), (16968, 39411976), (17752, 37671384), (19392, 34485479), (20288, 32962461), (22624, 29558982), (26628, 25114256), (30432, 21974974), (31082, 21515424), (32017, 20887104), (33936, 19705988), (35504, 18835692), (45248, 14779491), (46623, 14343616), (53256, 12557128), (60864, 10987487), (62164, 10757712), (64034, 10443552), (67872, 9852994), (71008, 9417846), (93246, 7171808), (96051, 6962368), (106512, 6278564), (108787, 6147264), (124328, 5378856), (128068, 5221776), (135744, 4926497), (142016, 4708923), (186492, 3585904), (192102, 3481184), (213024, 3139282), (217574, 3073632), (224119, 2983872), (248656, 2689428), (256136, 2610888), (326361, 2049088), (372984, 1792952), (384204, 1740592), (426048, 1569641), (435148, 1536816), (448238, 1491936), (497312, 1344714), (512272, 1305444), (652722, 1024544), (672357, 994624), (745968, 896476), (768408, 870296)]