19156929408

素因数分解:

$2^7\times 3^3\times {\mathrm{173}}^1\times {\mathrm{179}}^2$

素因数の和:554

約数の個数: 192

約数和(自身を含む): 57185830800

約数和(自身を除く): 38028901392

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 173, 179, 192, 216, 288, 346, 358, 384, 432, 519, 537, 576, 692, 716, 864, 1038, 1074, 1152, 1384, 1432, 1557, 1611, 1728, 2076, 2148, 2768, 2864, 3114, 3222, 3456, 4152, 4296, 4671, 4833, 5536, 5728, 6228, 6444, 8304, 8592, 9342, 9666, 11072, 11456, 12456, 12888, 16608, 17184, 18684, 19332, 22144, 22912, 24912, 25776, 30967, 32041, 33216, 34368, 37368, 38664, 49824, 51552, 61934, 64082, 66432, 68736, 74736, 77328, 92901, 96123, 99648, 103104, 123868, 128164, 149472, 154656, 185802, 192246, 199296, 206208, 247736, 256328, 278703, 288369, 298944, 309312, 371604, 384492, 495472, 512656, 557406, 576738, 597888, 618624, 743208, 768984, 836109, 865107, 990944, 1025312, 1114812, 1153476, 1486416, 1537968, 1672218, 1730214, 1981888, 2050624, 2229624, 2306952, 2972832, 3075936, 3344436, 3460428, 3963776, 4101248, 4459248, 4613904, 5543093, 5945664, 6151872, 6688872, 6920856, 8918496, 9227808, 11086186, 11891328, 12303744, 13377744, 13841712, 16629279, 17836992, 18455616, 22172372, 26755488, 27683424, 33258558, 35673984, 36911232, 44344744, 49887837, 53510976, 55366848, 66517116, 88689488, 99775674, 107021952, 110733696, 133034232, 149663511, 177378976, 199551348, 266068464, 299327022, 354757952, 399102696, 532136928, 598654044, 709515904, 798205392, 1064273856, 1197308088, 1596410784, 2128547712, 2394616176, 3192821568, 4789232352, 6385643136, 9578464704, 19156929408]

約数ペア:

[(1, 19156929408), (2, 9578464704), (3, 6385643136), (4, 4789232352), (6, 3192821568), (8, 2394616176), (9, 2128547712), (12, 1596410784), (16, 1197308088), (18, 1064273856), (24, 798205392), (27, 709515904), (32, 598654044), (36, 532136928), (48, 399102696), (54, 354757952), (64, 299327022), (72, 266068464), (96, 199551348), (108, 177378976), (128, 149663511), (144, 133034232), (173, 110733696), (179, 107021952), (192, 99775674), (216, 88689488), (288, 66517116), (346, 55366848), (358, 53510976), (384, 49887837), (432, 44344744), (519, 36911232), (537, 35673984), (576, 33258558), (692, 27683424), (716, 26755488), (864, 22172372), (1038, 18455616), (1074, 17836992), (1152, 16629279), (1384, 13841712), (1432, 13377744), (1557, 12303744), (1611, 11891328), (1728, 11086186), (2076, 9227808), (2148, 8918496), (2768, 6920856), (2864, 6688872), (3114, 6151872), (3222, 5945664), (3456, 5543093), (4152, 4613904), (4296, 4459248), (4671, 4101248), (4833, 3963776), (5536, 3460428), (5728, 3344436), (6228, 3075936), (6444, 2972832), (8304, 2306952), (8592, 2229624), (9342, 2050624), (9666, 1981888), (11072, 1730214), (11456, 1672218), (12456, 1537968), (12888, 1486416), (16608, 1153476), (17184, 1114812), (18684, 1025312), (19332, 990944), (22144, 865107), (22912, 836109), (24912, 768984), (25776, 743208), (30967, 618624), (32041, 597888), (33216, 576738), (34368, 557406), (37368, 512656), (38664, 495472), (49824, 384492), (51552, 371604), (61934, 309312), (64082, 298944), (66432, 288369), (68736, 278703), (74736, 256328), (77328, 247736), (92901, 206208), (96123, 199296), (99648, 192246), (103104, 185802), (123868, 154656), (128164, 149472)]