390239808

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{2819}}^1$

素因数の和:2944

約数の個数: 112

約数和(自身を含む): 1191889920

約数和(自身を除く): 801650112

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 103, 112, 168, 192, 206, 224, 309, 336, 412, 448, 618, 672, 721, 824, 1236, 1344, 1442, 1648, 2163, 2472, 2819, 2884, 3296, 4326, 4944, 5638, 5768, 6592, 8457, 8652, 9888, 11276, 11536, 16914, 17304, 19733, 19776, 22552, 23072, 33828, 34608, 39466, 45104, 46144, 59199, 67656, 69216, 78932, 90208, 118398, 135312, 138432, 157864, 180416, 236796, 270624, 290357, 315728, 473592, 541248, 580714, 631456, 871071, 947184, 1161428, 1262912, 1742142, 1894368, 2032499, 2322856, 3484284, 3788736, 4064998, 4645712, 6097497, 6968568, 8129996, 9291424, 12194994, 13937136, 16259992, 18582848, 24389988, 27874272, 32519984, 48779976, 55748544, 65039968, 97559952, 130079936, 195119904, 390239808]

約数ペア:

[(1, 390239808), (2, 195119904), (3, 130079936), (4, 97559952), (6, 65039968), (7, 55748544), (8, 48779976), (12, 32519984), (14, 27874272), (16, 24389988), (21, 18582848), (24, 16259992), (28, 13937136), (32, 12194994), (42, 9291424), (48, 8129996), (56, 6968568), (64, 6097497), (84, 4645712), (96, 4064998), (103, 3788736), (112, 3484284), (168, 2322856), (192, 2032499), (206, 1894368), (224, 1742142), (309, 1262912), (336, 1161428), (412, 947184), (448, 871071), (618, 631456), (672, 580714), (721, 541248), (824, 473592), (1236, 315728), (1344, 290357), (1442, 270624), (1648, 236796), (2163, 180416), (2472, 157864), (2819, 138432), (2884, 135312), (3296, 118398), (4326, 90208), (4944, 78932), (5638, 69216), (5768, 67656), (6592, 59199), (8457, 46144), (8652, 45104), (9888, 39466), (11276, 34608), (11536, 33828), (16914, 23072), (17304, 22552), (19733, 19776)]