19433243872

素因数分解:

$2^5\times 7^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{30113}}^1$

素因数の和:30240

約数の個数: 96

約数和(自身を含む): 45410948352

約数和(自身を除く): 25977704480

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 43, 56, 67, 86, 112, 134, 172, 224, 268, 301, 344, 469, 536, 602, 688, 938, 1072, 1204, 1376, 1876, 2144, 2408, 2881, 3752, 4816, 5762, 7504, 9632, 11524, 15008, 20167, 23048, 30113, 40334, 46096, 60226, 80668, 92192, 120452, 161336, 210791, 240904, 322672, 421582, 481808, 645344, 843164, 963616, 1294859, 1686328, 2017571, 2589718, 3372656, 4035142, 5179436, 6745312, 8070284, 9064013, 10358872, 14122997, 16140568, 18128026, 20717744, 28245994, 32281136, 36256052, 41435488, 56491988, 64562272, 72512104, 86755553, 112983976, 145024208, 173511106, 225967952, 290048416, 347022212, 451935904, 607288871, 694044424, 1214577742, 1388088848, 2429155484, 2776177696, 4858310968, 9716621936, 19433243872]

約数ペア:

[(1, 19433243872), (2, 9716621936), (4, 4858310968), (7, 2776177696), (8, 2429155484), (14, 1388088848), (16, 1214577742), (28, 694044424), (32, 607288871), (43, 451935904), (56, 347022212), (67, 290048416), (86, 225967952), (112, 173511106), (134, 145024208), (172, 112983976), (224, 86755553), (268, 72512104), (301, 64562272), (344, 56491988), (469, 41435488), (536, 36256052), (602, 32281136), (688, 28245994), (938, 20717744), (1072, 18128026), (1204, 16140568), (1376, 14122997), (1876, 10358872), (2144, 9064013), (2408, 8070284), (2881, 6745312), (3752, 5179436), (4816, 4035142), (5762, 3372656), (7504, 2589718), (9632, 2017571), (11524, 1686328), (15008, 1294859), (20167, 963616), (23048, 843164), (30113, 645344), (40334, 481808), (46096, 421582), (60226, 322672), (80668, 240904), (92192, 210791), (120452, 161336)]