326611488

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{127}}^1$

素因数の和:279

約数の個数: 192

約数和(自身を含む): 1021870080

約数和(自身を除く): 695258592

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 43, 48, 56, 84, 86, 89, 96, 112, 127, 129, 168, 172, 178, 224, 254, 258, 267, 301, 336, 344, 356, 381, 508, 516, 534, 602, 623, 672, 688, 712, 762, 889, 903, 1016, 1032, 1068, 1204, 1246, 1376, 1424, 1524, 1778, 1806, 1869, 2032, 2064, 2136, 2408, 2492, 2667, 2848, 3048, 3556, 3612, 3738, 3827, 4064, 4128, 4272, 4816, 4984, 5334, 5461, 6096, 7112, 7224, 7476, 7654, 8544, 9632, 9968, 10668, 10922, 11303, 11481, 12192, 14224, 14448, 14952, 15308, 16383, 19936, 21336, 21844, 22606, 22962, 26789, 28448, 28896, 29904, 30616, 32766, 33909, 38227, 42672, 43688, 45212, 45924, 53578, 59808, 61232, 65532, 67818, 76454, 79121, 80367, 85344, 87376, 90424, 91848, 107156, 114681, 122464, 131064, 135636, 152908, 158242, 160734, 174752, 180848, 183696, 214312, 229362, 237363, 262128, 271272, 305816, 316484, 321468, 361696, 367392, 428624, 458724, 474726, 486029, 524256, 542544, 611632, 632968, 642936, 857248, 917448, 949452, 972058, 1085088, 1223264, 1265936, 1285872, 1458087, 1834896, 1898904, 1944116, 2531872, 2571744, 2916174, 3402203, 3669792, 3797808, 3888232, 5832348, 6804406, 7595616, 7776464, 10206609, 11664696, 13608812, 15552928, 20413218, 23329392, 27217624, 40826436, 46658784, 54435248, 81652872, 108870496, 163305744, 326611488]

約数ペア:

[(1, 326611488), (2, 163305744), (3, 108870496), (4, 81652872), (6, 54435248), (7, 46658784), (8, 40826436), (12, 27217624), (14, 23329392), (16, 20413218), (21, 15552928), (24, 13608812), (28, 11664696), (32, 10206609), (42, 7776464), (43, 7595616), (48, 6804406), (56, 5832348), (84, 3888232), (86, 3797808), (89, 3669792), (96, 3402203), (112, 2916174), (127, 2571744), (129, 2531872), (168, 1944116), (172, 1898904), (178, 1834896), (224, 1458087), (254, 1285872), (258, 1265936), (267, 1223264), (301, 1085088), (336, 972058), (344, 949452), (356, 917448), (381, 857248), (508, 642936), (516, 632968), (534, 611632), (602, 542544), (623, 524256), (672, 486029), (688, 474726), (712, 458724), (762, 428624), (889, 367392), (903, 361696), (1016, 321468), (1032, 316484), (1068, 305816), (1204, 271272), (1246, 262128), (1376, 237363), (1424, 229362), (1524, 214312), (1778, 183696), (1806, 180848), (1869, 174752), (2032, 160734), (2064, 158242), (2136, 152908), (2408, 135636), (2492, 131064), (2667, 122464), (2848, 114681), (3048, 107156), (3556, 91848), (3612, 90424), (3738, 87376), (3827, 85344), (4064, 80367), (4128, 79121), (4272, 76454), (4816, 67818), (4984, 65532), (5334, 61232), (5461, 59808), (6096, 53578), (7112, 45924), (7224, 45212), (7476, 43688), (7654, 42672), (8544, 38227), (9632, 33909), (9968, 32766), (10668, 30616), (10922, 29904), (11303, 28896), (11481, 28448), (12192, 26789), (14224, 22962), (14448, 22606), (14952, 21844), (15308, 21336), (16383, 19936)]