1319317489376

素因数分解:

$2^5\times {\mathrm{127}}^1\times {\mathrm{229}}^1\times {\mathrm{1093}}^1\times {\mathrm{1297}}^1$

素因数の和:2756

約数の個数: 96

約数和(自身を含む): 2633724656640

約数和(自身を除く): 1314407167264

約数列:

[1, 2, 4, 8, 16, 32, 127, 229, 254, 458, 508, 916, 1016, 1093, 1297, 1832, 2032, 2186, 2594, 3664, 4064, 4372, 5188, 7328, 8744, 10376, 17488, 20752, 29083, 34976, 41504, 58166, 116332, 138811, 164719, 232664, 250297, 277622, 297013, 329438, 465328, 500594, 555244, 594026, 658876, 930656, 1001188, 1110488, 1188052, 1317752, 1417621, 2002376, 2220976, 2376104, 2635504, 2835242, 4004752, 4441952, 4752208, 5271008, 5670484, 8009504, 9504416, 11340968, 22681936, 31787719, 37720651, 45363872, 63575438, 75441302, 127150876, 150882604, 180037867, 254301752, 301765208, 324635209, 360075734, 508603504, 603530416, 649270418, 720151468, 1017207008, 1207060832, 1298540836, 1440302936, 2597081672, 2880605872, 5194163344, 5761211744, 10388326688, 41228671543, 82457343086, 164914686172, 329829372344, 659658744688, 1319317489376]

約数ペア:

[(1, 1319317489376), (2, 659658744688), (4, 329829372344), (8, 164914686172), (16, 82457343086), (32, 41228671543), (127, 10388326688), (229, 5761211744), (254, 5194163344), (458, 2880605872), (508, 2597081672), (916, 1440302936), (1016, 1298540836), (1093, 1207060832), (1297, 1017207008), (1832, 720151468), (2032, 649270418), (2186, 603530416), (2594, 508603504), (3664, 360075734), (4064, 324635209), (4372, 301765208), (5188, 254301752), (7328, 180037867), (8744, 150882604), (10376, 127150876), (17488, 75441302), (20752, 63575438), (29083, 45363872), (34976, 37720651), (41504, 31787719), (58166, 22681936), (116332, 11340968), (138811, 9504416), (164719, 8009504), (232664, 5670484), (250297, 5271008), (277622, 4752208), (297013, 4441952), (329438, 4004752), (465328, 2835242), (500594, 2635504), (555244, 2376104), (594026, 2220976), (658876, 2002376), (930656, 1417621), (1001188, 1317752), (1110488, 1188052)]