1955950848

素因数分解:

$2^8\times 3^3\times {\mathrm{61}}^1\times {\mathrm{4639}}^1$

素因数の和:4725

約数の個数: 144

約数和(自身を含む): 5880179200

約数和(自身を除く): 3924228352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 61, 64, 72, 96, 108, 122, 128, 144, 183, 192, 216, 244, 256, 288, 366, 384, 432, 488, 549, 576, 732, 768, 864, 976, 1098, 1152, 1464, 1647, 1728, 1952, 2196, 2304, 2928, 3294, 3456, 3904, 4392, 4639, 5856, 6588, 6912, 7808, 8784, 9278, 11712, 13176, 13917, 15616, 17568, 18556, 23424, 26352, 27834, 35136, 37112, 41751, 46848, 52704, 55668, 70272, 74224, 83502, 105408, 111336, 125253, 140544, 148448, 167004, 210816, 222672, 250506, 282979, 296896, 334008, 421632, 445344, 501012, 565958, 593792, 668016, 848937, 890688, 1002024, 1131916, 1187584, 1336032, 1697874, 1781376, 2004048, 2263832, 2546811, 2672064, 3395748, 3562752, 4008096, 4527664, 5093622, 5344128, 6791496, 7640433, 8016192, 9055328, 10187244, 10688256, 13582992, 15280866, 16032384, 18110656, 20374488, 27165984, 30561732, 32064768, 36221312, 40748976, 54331968, 61123464, 72442624, 81497952, 108663936, 122246928, 162995904, 217327872, 244493856, 325991808, 488987712, 651983616, 977975424, 1955950848]

約数ペア:

[(1, 1955950848), (2, 977975424), (3, 651983616), (4, 488987712), (6, 325991808), (8, 244493856), (9, 217327872), (12, 162995904), (16, 122246928), (18, 108663936), (24, 81497952), (27, 72442624), (32, 61123464), (36, 54331968), (48, 40748976), (54, 36221312), (61, 32064768), (64, 30561732), (72, 27165984), (96, 20374488), (108, 18110656), (122, 16032384), (128, 15280866), (144, 13582992), (183, 10688256), (192, 10187244), (216, 9055328), (244, 8016192), (256, 7640433), (288, 6791496), (366, 5344128), (384, 5093622), (432, 4527664), (488, 4008096), (549, 3562752), (576, 3395748), (732, 2672064), (768, 2546811), (864, 2263832), (976, 2004048), (1098, 1781376), (1152, 1697874), (1464, 1336032), (1647, 1187584), (1728, 1131916), (1952, 1002024), (2196, 890688), (2304, 848937), (2928, 668016), (3294, 593792), (3456, 565958), (3904, 501012), (4392, 445344), (4639, 421632), (5856, 334008), (6588, 296896), (6912, 282979), (7808, 250506), (8784, 222672), (9278, 210816), (11712, 167004), (13176, 148448), (13917, 140544), (15616, 125253), (17568, 111336), (18556, 105408), (23424, 83502), (26352, 74224), (27834, 70272), (35136, 55668), (37112, 52704), (41751, 46848)]