1337504924

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{281}}^1\times {\mathrm{389}}^1$

素因数の和:723

約数の個数: 96

約数和(自身を含む): 2956262400

約数和(自身を除く): 1618757476

約数列:

[1, 2, 4, 7, 14, 19, 23, 28, 38, 46, 76, 92, 133, 161, 266, 281, 322, 389, 437, 532, 562, 644, 778, 874, 1124, 1556, 1748, 1967, 2723, 3059, 3934, 5339, 5446, 6118, 6463, 7391, 7868, 8947, 10678, 10892, 12236, 12926, 14782, 17894, 21356, 25852, 29564, 35788, 37373, 45241, 51737, 62629, 74746, 90482, 103474, 109309, 122797, 125258, 149492, 169993, 180964, 206948, 218618, 245594, 250516, 339986, 437236, 491188, 679972, 765163, 859579, 1189951, 1530326, 1719158, 2076871, 2379902, 2514107, 3060652, 3438316, 4153742, 4759804, 5028214, 8307484, 10056428, 14538097, 17598749, 29076194, 35197498, 47768033, 58152388, 70394996, 95536066, 191072132, 334376231, 668752462, 1337504924]

約数ペア:

[(1, 1337504924), (2, 668752462), (4, 334376231), (7, 191072132), (14, 95536066), (19, 70394996), (23, 58152388), (28, 47768033), (38, 35197498), (46, 29076194), (76, 17598749), (92, 14538097), (133, 10056428), (161, 8307484), (266, 5028214), (281, 4759804), (322, 4153742), (389, 3438316), (437, 3060652), (532, 2514107), (562, 2379902), (644, 2076871), (778, 1719158), (874, 1530326), (1124, 1189951), (1556, 859579), (1748, 765163), (1967, 679972), (2723, 491188), (3059, 437236), (3934, 339986), (5339, 250516), (5446, 245594), (6118, 218618), (6463, 206948), (7391, 180964), (7868, 169993), (8947, 149492), (10678, 125258), (10892, 122797), (12236, 109309), (12926, 103474), (14782, 90482), (17894, 74746), (21356, 62629), (25852, 51737), (29564, 45241), (35788, 37373)]