17938181952

素因数分解:

$2^6\times 3^2\times {\mathrm{157}}^1\times {\mathrm{293}}^1\times {\mathrm{677}}^1$

素因数の和:1145

約数の個数: 168

約数和(自身を含む): 51997346856

約数和(自身を除く): 34059164904

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 157, 192, 288, 293, 314, 471, 576, 586, 628, 677, 879, 942, 1172, 1256, 1354, 1413, 1758, 1884, 2031, 2344, 2512, 2637, 2708, 2826, 3516, 3768, 4062, 4688, 5024, 5274, 5416, 5652, 6093, 7032, 7536, 8124, 9376, 10048, 10548, 10832, 11304, 12186, 14064, 15072, 16248, 18752, 21096, 21664, 22608, 24372, 28128, 30144, 32496, 42192, 43328, 45216, 46001, 48744, 56256, 64992, 84384, 90432, 92002, 97488, 106289, 129984, 138003, 168768, 184004, 194976, 198361, 212578, 276006, 318867, 368008, 389952, 396722, 414009, 425156, 552012, 595083, 637734, 736016, 793444, 828018, 850312, 956601, 1104024, 1190166, 1275468, 1472032, 1586888, 1656036, 1700624, 1785249, 1913202, 2208048, 2380332, 2550936, 2944064, 3173776, 3312072, 3401248, 3570498, 3826404, 4416096, 4760664, 5101872, 6347552, 6624144, 6802496, 7140996, 7652808, 8832192, 9521328, 10203744, 12695104, 13248288, 14281992, 15305616, 19042656, 20407488, 26496576, 28563984, 30611232, 31142677, 38085312, 57127968, 61222464, 62285354, 93428031, 114255936, 124570708, 186856062, 249141416, 280284093, 373712124, 498282832, 560568186, 747424248, 996565664, 1121136372, 1494848496, 1993131328, 2242272744, 2989696992, 4484545488, 5979393984, 8969090976, 17938181952]

約数ペア:

[(1, 17938181952), (2, 8969090976), (3, 5979393984), (4, 4484545488), (6, 2989696992), (8, 2242272744), (9, 1993131328), (12, 1494848496), (16, 1121136372), (18, 996565664), (24, 747424248), (32, 560568186), (36, 498282832), (48, 373712124), (64, 280284093), (72, 249141416), (96, 186856062), (144, 124570708), (157, 114255936), (192, 93428031), (288, 62285354), (293, 61222464), (314, 57127968), (471, 38085312), (576, 31142677), (586, 30611232), (628, 28563984), (677, 26496576), (879, 20407488), (942, 19042656), (1172, 15305616), (1256, 14281992), (1354, 13248288), (1413, 12695104), (1758, 10203744), (1884, 9521328), (2031, 8832192), (2344, 7652808), (2512, 7140996), (2637, 6802496), (2708, 6624144), (2826, 6347552), (3516, 5101872), (3768, 4760664), (4062, 4416096), (4688, 3826404), (5024, 3570498), (5274, 3401248), (5416, 3312072), (5652, 3173776), (6093, 2944064), (7032, 2550936), (7536, 2380332), (8124, 2208048), (9376, 1913202), (10048, 1785249), (10548, 1700624), (10832, 1656036), (11304, 1586888), (12186, 1472032), (14064, 1275468), (15072, 1190166), (16248, 1104024), (18752, 956601), (21096, 850312), (21664, 828018), (22608, 793444), (24372, 736016), (28128, 637734), (30144, 595083), (32496, 552012), (42192, 425156), (43328, 414009), (45216, 396722), (46001, 389952), (48744, 368008), (56256, 318867), (64992, 276006), (84384, 212578), (90432, 198361), (92002, 194976), (97488, 184004), (106289, 168768), (129984, 138003)]