28748295648

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^2\times {\mathrm{113}}^1\times {\mathrm{2447}}^1$

素因数の和:2614

約数の個数: 216

約数和(自身を含む): 87081347808

約数和(自身を除く): 58333052160

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 72, 76, 96, 113, 114, 144, 152, 171, 226, 228, 288, 304, 339, 342, 361, 452, 456, 608, 678, 684, 722, 904, 912, 1017, 1083, 1356, 1368, 1444, 1808, 1824, 2034, 2147, 2166, 2447, 2712, 2736, 2888, 3249, 3616, 4068, 4294, 4332, 4894, 5424, 5472, 5776, 6441, 6498, 7341, 8136, 8588, 8664, 9788, 10848, 11552, 12882, 12996, 14682, 16272, 17176, 17328, 19323, 19576, 22023, 25764, 25992, 29364, 32544, 34352, 34656, 38646, 39152, 40793, 44046, 46493, 51528, 51984, 58728, 68704, 77292, 78304, 81586, 88092, 92986, 103056, 103968, 117456, 122379, 139479, 154584, 163172, 176184, 185972, 206112, 234912, 244758, 276511, 278958, 309168, 326344, 352368, 367137, 371944, 418437, 489516, 553022, 557916, 618336, 652688, 704736, 734274, 743888, 829533, 836874, 883367, 979032, 1106044, 1115832, 1305376, 1468548, 1487776, 1659066, 1673748, 1766734, 1958064, 2212088, 2231664, 2488599, 2650101, 2937096, 3318132, 3347496, 3533468, 3916128, 4424176, 4463328, 4977198, 5253709, 5300202, 5874192, 6636264, 6694992, 7066936, 7950303, 8848352, 9954396, 10507418, 10600404, 11748384, 13272528, 13389984, 14133872, 15761127, 15900606, 19908792, 21014836, 21200808, 26545056, 28267744, 31522254, 31801212, 39817584, 42029672, 42401616, 47283381, 63044508, 63602424, 79635168, 84059344, 84803232, 94566762, 99820471, 126089016, 127204848, 168118688, 189133524, 199640942, 252178032, 254409696, 299461413, 378267048, 399281884, 504356064, 598922826, 756534096, 798563768, 898384239, 1197845652, 1513068192, 1597127536, 1796768478, 2395691304, 3194255072, 3593536956, 4791382608, 7187073912, 9582765216, 14374147824, 28748295648]

約数ペア:

[(1, 28748295648), (2, 14374147824), (3, 9582765216), (4, 7187073912), (6, 4791382608), (8, 3593536956), (9, 3194255072), (12, 2395691304), (16, 1796768478), (18, 1597127536), (19, 1513068192), (24, 1197845652), (32, 898384239), (36, 798563768), (38, 756534096), (48, 598922826), (57, 504356064), (72, 399281884), (76, 378267048), (96, 299461413), (113, 254409696), (114, 252178032), (144, 199640942), (152, 189133524), (171, 168118688), (226, 127204848), (228, 126089016), (288, 99820471), (304, 94566762), (339, 84803232), (342, 84059344), (361, 79635168), (452, 63602424), (456, 63044508), (608, 47283381), (678, 42401616), (684, 42029672), (722, 39817584), (904, 31801212), (912, 31522254), (1017, 28267744), (1083, 26545056), (1356, 21200808), (1368, 21014836), (1444, 19908792), (1808, 15900606), (1824, 15761127), (2034, 14133872), (2147, 13389984), (2166, 13272528), (2447, 11748384), (2712, 10600404), (2736, 10507418), (2888, 9954396), (3249, 8848352), (3616, 7950303), (4068, 7066936), (4294, 6694992), (4332, 6636264), (4894, 5874192), (5424, 5300202), (5472, 5253709), (5776, 4977198), (6441, 4463328), (6498, 4424176), (7341, 3916128), (8136, 3533468), (8588, 3347496), (8664, 3318132), (9788, 2937096), (10848, 2650101), (11552, 2488599), (12882, 2231664), (12996, 2212088), (14682, 1958064), (16272, 1766734), (17176, 1673748), (17328, 1659066), (19323, 1487776), (19576, 1468548), (22023, 1305376), (25764, 1115832), (25992, 1106044), (29364, 979032), (32544, 883367), (34352, 836874), (34656, 829533), (38646, 743888), (39152, 734274), (40793, 704736), (44046, 652688), (46493, 618336), (51528, 557916), (51984, 553022), (58728, 489516), (68704, 418437), (77292, 371944), (78304, 367137), (81586, 352368), (88092, 326344), (92986, 309168), (103056, 278958), (103968, 276511), (117456, 244758), (122379, 234912), (139479, 206112), (154584, 185972), (163172, 176184)]