554455872

素因数分解:

$2^6\times 3^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{1747}}^1$

素因数の和:1813

約数の個数: 168

約数和(自身を含む): 1731568800

約数和(自身を除く): 1177112928

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 29, 32, 36, 38, 48, 57, 58, 64, 72, 76, 87, 96, 114, 116, 144, 152, 171, 174, 192, 228, 232, 261, 288, 304, 342, 348, 456, 464, 522, 551, 576, 608, 684, 696, 912, 928, 1044, 1102, 1216, 1368, 1392, 1653, 1747, 1824, 1856, 2088, 2204, 2736, 2784, 3306, 3494, 3648, 4176, 4408, 4959, 5241, 5472, 5568, 6612, 6988, 8352, 8816, 9918, 10482, 10944, 13224, 13976, 15723, 16704, 17632, 19836, 20964, 26448, 27952, 31446, 33193, 35264, 39672, 41928, 50663, 52896, 55904, 62892, 66386, 79344, 83856, 99579, 101326, 105792, 111808, 125784, 132772, 151989, 158688, 167712, 199158, 202652, 251568, 265544, 298737, 303978, 317376, 335424, 398316, 405304, 455967, 503136, 531088, 597474, 607956, 796632, 810608, 911934, 962597, 1006272, 1062176, 1194948, 1215912, 1593264, 1621216, 1823868, 1925194, 2124352, 2389896, 2431824, 2887791, 3186528, 3242432, 3647736, 3850388, 4779792, 4863648, 5775582, 6373056, 7295472, 7700776, 8663373, 9559584, 9727296, 11551164, 14590944, 15401552, 17326746, 19119168, 23102328, 29181888, 30803104, 34653492, 46204656, 61606208, 69306984, 92409312, 138613968, 184818624, 277227936, 554455872]

約数ペア:

[(1, 554455872), (2, 277227936), (3, 184818624), (4, 138613968), (6, 92409312), (8, 69306984), (9, 61606208), (12, 46204656), (16, 34653492), (18, 30803104), (19, 29181888), (24, 23102328), (29, 19119168), (32, 17326746), (36, 15401552), (38, 14590944), (48, 11551164), (57, 9727296), (58, 9559584), (64, 8663373), (72, 7700776), (76, 7295472), (87, 6373056), (96, 5775582), (114, 4863648), (116, 4779792), (144, 3850388), (152, 3647736), (171, 3242432), (174, 3186528), (192, 2887791), (228, 2431824), (232, 2389896), (261, 2124352), (288, 1925194), (304, 1823868), (342, 1621216), (348, 1593264), (456, 1215912), (464, 1194948), (522, 1062176), (551, 1006272), (576, 962597), (608, 911934), (684, 810608), (696, 796632), (912, 607956), (928, 597474), (1044, 531088), (1102, 503136), (1216, 455967), (1368, 405304), (1392, 398316), (1653, 335424), (1747, 317376), (1824, 303978), (1856, 298737), (2088, 265544), (2204, 251568), (2736, 202652), (2784, 199158), (3306, 167712), (3494, 158688), (3648, 151989), (4176, 132772), (4408, 125784), (4959, 111808), (5241, 105792), (5472, 101326), (5568, 99579), (6612, 83856), (6988, 79344), (8352, 66386), (8816, 62892), (9918, 55904), (10482, 52896), (10944, 50663), (13224, 41928), (13976, 39672), (15723, 35264), (16704, 33193), (17632, 31446), (19836, 27952), (20964, 26448)]