672298416

素因数分解:

$2^4\times 3^2\times {\mathrm{29}}^1\times {\mathrm{199}}^1\times {\mathrm{809}}^1$

素因数の和:1051

約数の個数: 120

約数和(自身を含む): 1958580000

約数和(自身を除く): 1286281584

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 36, 48, 58, 72, 87, 116, 144, 174, 199, 232, 261, 348, 398, 464, 522, 597, 696, 796, 809, 1044, 1194, 1392, 1592, 1618, 1791, 2088, 2388, 2427, 3184, 3236, 3582, 4176, 4776, 4854, 5771, 6472, 7164, 7281, 9552, 9708, 11542, 12944, 14328, 14562, 17313, 19416, 23084, 23461, 28656, 29124, 34626, 38832, 46168, 46922, 51939, 58248, 69252, 70383, 92336, 93844, 103878, 116496, 138504, 140766, 160991, 187688, 207756, 211149, 277008, 281532, 321982, 375376, 415512, 422298, 482973, 563064, 643964, 831024, 844596, 965946, 1126128, 1287928, 1448919, 1689192, 1931892, 2575856, 2897838, 3378384, 3863784, 4668739, 5795676, 7727568, 9337478, 11591352, 14006217, 18674956, 23182704, 28012434, 37349912, 42018651, 56024868, 74699824, 84037302, 112049736, 168074604, 224099472, 336149208, 672298416]

約数ペア:

[(1, 672298416), (2, 336149208), (3, 224099472), (4, 168074604), (6, 112049736), (8, 84037302), (9, 74699824), (12, 56024868), (16, 42018651), (18, 37349912), (24, 28012434), (29, 23182704), (36, 18674956), (48, 14006217), (58, 11591352), (72, 9337478), (87, 7727568), (116, 5795676), (144, 4668739), (174, 3863784), (199, 3378384), (232, 2897838), (261, 2575856), (348, 1931892), (398, 1689192), (464, 1448919), (522, 1287928), (597, 1126128), (696, 965946), (796, 844596), (809, 831024), (1044, 643964), (1194, 563064), (1392, 482973), (1592, 422298), (1618, 415512), (1791, 375376), (2088, 321982), (2388, 281532), (2427, 277008), (3184, 211149), (3236, 207756), (3582, 187688), (4176, 160991), (4776, 140766), (4854, 138504), (5771, 116496), (6472, 103878), (7164, 93844), (7281, 92336), (9552, 70383), (9708, 69252), (11542, 58248), (12944, 51939), (14328, 46922), (14562, 46168), (17313, 38832), (19416, 34626), (23084, 29124), (23461, 28656)]