17966267648

素因数分解:

$2^8\times 7^1\times {\mathrm{83}}^1\times {\mathrm{199}}^1\times {\mathrm{607}}^1$

素因数の和:912

約数の個数: 144

約数和(自身を含む): 41756467200

約数和(自身を除く): 23790199552

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 83, 112, 128, 166, 199, 224, 256, 332, 398, 448, 581, 607, 664, 796, 896, 1162, 1214, 1328, 1393, 1592, 1792, 2324, 2428, 2656, 2786, 3184, 4249, 4648, 4856, 5312, 5572, 6368, 8498, 9296, 9712, 10624, 11144, 12736, 16517, 16996, 18592, 19424, 21248, 22288, 25472, 33034, 33992, 37184, 38848, 44576, 50381, 50944, 66068, 67984, 74368, 77696, 89152, 100762, 115619, 120793, 132136, 135968, 148736, 155392, 178304, 201524, 231238, 241586, 264272, 271936, 352667, 356608, 403048, 462476, 483172, 528544, 543872, 705334, 806096, 845551, 924952, 966344, 1057088, 1087744, 1410668, 1612192, 1691102, 1849904, 1932688, 2114176, 2821336, 3224384, 3382204, 3699808, 3865376, 4228352, 5642672, 6448768, 6764408, 7399616, 7730752, 10025819, 11285344, 12897536, 13528816, 14799232, 15461504, 20051638, 22570688, 27057632, 29598464, 30923008, 40103276, 45141376, 54115264, 70180733, 80206552, 90282752, 108230528, 140361466, 160413104, 216461056, 280722932, 320826208, 561445864, 641652416, 1122891728, 1283304832, 2245783456, 2566609664, 4491566912, 8983133824, 17966267648]

約数ペア:

[(1, 17966267648), (2, 8983133824), (4, 4491566912), (7, 2566609664), (8, 2245783456), (14, 1283304832), (16, 1122891728), (28, 641652416), (32, 561445864), (56, 320826208), (64, 280722932), (83, 216461056), (112, 160413104), (128, 140361466), (166, 108230528), (199, 90282752), (224, 80206552), (256, 70180733), (332, 54115264), (398, 45141376), (448, 40103276), (581, 30923008), (607, 29598464), (664, 27057632), (796, 22570688), (896, 20051638), (1162, 15461504), (1214, 14799232), (1328, 13528816), (1393, 12897536), (1592, 11285344), (1792, 10025819), (2324, 7730752), (2428, 7399616), (2656, 6764408), (2786, 6448768), (3184, 5642672), (4249, 4228352), (4648, 3865376), (4856, 3699808), (5312, 3382204), (5572, 3224384), (6368, 2821336), (8498, 2114176), (9296, 1932688), (9712, 1849904), (10624, 1691102), (11144, 1612192), (12736, 1410668), (16517, 1087744), (16996, 1057088), (18592, 966344), (19424, 924952), (21248, 845551), (22288, 806096), (25472, 705334), (33034, 543872), (33992, 528544), (37184, 483172), (38848, 462476), (44576, 403048), (50381, 356608), (50944, 352667), (66068, 271936), (67984, 264272), (74368, 241586), (77696, 231238), (89152, 201524), (100762, 178304), (115619, 155392), (120793, 148736), (132136, 135968)]