220729129376

素因数分解:

$2^5\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1549}}^1\times {\mathrm{20521}}^1$

素因数の和:22118

約数の個数: 96

約数和(自身を含む): 513017164800

約数和(自身を除く): 292288035424

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 112, 124, 217, 224, 248, 434, 496, 868, 992, 1549, 1736, 3098, 3472, 6196, 6944, 10843, 12392, 20521, 21686, 24784, 41042, 43372, 48019, 49568, 82084, 86744, 96038, 143647, 164168, 173488, 192076, 287294, 328336, 336133, 346976, 384152, 574588, 636151, 656672, 672266, 768304, 1149176, 1272302, 1344532, 1536608, 2298352, 2544604, 2689064, 4453057, 4596704, 5089208, 5378128, 8906114, 10178416, 10756256, 17812228, 20356832, 31787029, 35624456, 63574058, 71248912, 127148116, 142497824, 222509203, 254296232, 445018406, 508592464, 890036812, 985397899, 1017184928, 1780073624, 1970795798, 3560147248, 3941591596, 6897785293, 7120294496, 7883183192, 13795570586, 15766366384, 27591141172, 31532732768, 55182282344, 110364564688, 220729129376]

約数ペア:

[(1, 220729129376), (2, 110364564688), (4, 55182282344), (7, 31532732768), (8, 27591141172), (14, 15766366384), (16, 13795570586), (28, 7883183192), (31, 7120294496), (32, 6897785293), (56, 3941591596), (62, 3560147248), (112, 1970795798), (124, 1780073624), (217, 1017184928), (224, 985397899), (248, 890036812), (434, 508592464), (496, 445018406), (868, 254296232), (992, 222509203), (1549, 142497824), (1736, 127148116), (3098, 71248912), (3472, 63574058), (6196, 35624456), (6944, 31787029), (10843, 20356832), (12392, 17812228), (20521, 10756256), (21686, 10178416), (24784, 8906114), (41042, 5378128), (43372, 5089208), (48019, 4596704), (49568, 4453057), (82084, 2689064), (86744, 2544604), (96038, 2298352), (143647, 1536608), (164168, 1344532), (173488, 1272302), (192076, 1149176), (287294, 768304), (328336, 672266), (336133, 656672), (346976, 636151), (384152, 574588)]