1310368528

素因数分解:

$2^4\times 7^1\times {\mathrm{41}}^1\times {\mathrm{461}}^1\times {\mathrm{619}}^1$

素因数の和:1136

約数の個数: 80

約数和(自身を含む): 2983559040

約数和(自身を除く): 1673190512

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 41, 56, 82, 112, 164, 287, 328, 461, 574, 619, 656, 922, 1148, 1238, 1844, 2296, 2476, 3227, 3688, 4333, 4592, 4952, 6454, 7376, 8666, 9904, 12908, 17332, 18901, 25379, 25816, 34664, 37802, 50758, 51632, 69328, 75604, 101516, 132307, 151208, 177653, 203032, 264614, 285359, 302416, 355306, 406064, 529228, 570718, 710612, 1058456, 1141436, 1421224, 1997513, 2116912, 2282872, 2842448, 3995026, 4565744, 7990052, 11699719, 15980104, 23399438, 31960208, 46798876, 81898033, 93597752, 163796066, 187195504, 327592132, 655184264, 1310368528]

約数ペア:

[(1, 1310368528), (2, 655184264), (4, 327592132), (7, 187195504), (8, 163796066), (14, 93597752), (16, 81898033), (28, 46798876), (41, 31960208), (56, 23399438), (82, 15980104), (112, 11699719), (164, 7990052), (287, 4565744), (328, 3995026), (461, 2842448), (574, 2282872), (619, 2116912), (656, 1997513), (922, 1421224), (1148, 1141436), (1238, 1058456), (1844, 710612), (2296, 570718), (2476, 529228), (3227, 406064), (3688, 355306), (4333, 302416), (4592, 285359), (4952, 264614), (6454, 203032), (7376, 177653), (8666, 151208), (9904, 132307), (12908, 101516), (17332, 75604), (18901, 69328), (25379, 51632), (25816, 50758), (34664, 37802)]