51819264

素因数分解:

$2^8\times 3^5\times 7^2\times {\mathrm{17}}^1$

素因数の和:62

約数の個数: 324

約数和(自身を含む): 190840104

約数和(自身を除く): 139020840

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 27, 28, 32, 34, 36, 42, 48, 49, 51, 54, 56, 63, 64, 68, 72, 81, 84, 96, 98, 102, 108, 112, 119, 126, 128, 136, 144, 147, 153, 162, 168, 189, 192, 196, 204, 216, 224, 238, 243, 252, 256, 272, 288, 294, 306, 324, 336, 357, 378, 384, 392, 408, 432, 441, 448, 459, 476, 486, 504, 544, 567, 576, 588, 612, 648, 672, 714, 756, 768, 784, 816, 833, 864, 882, 896, 918, 952, 972, 1008, 1071, 1088, 1134, 1152, 1176, 1224, 1296, 1323, 1344, 1377, 1428, 1512, 1568, 1632, 1666, 1701, 1728, 1764, 1792, 1836, 1904, 1944, 2016, 2142, 2176, 2268, 2304, 2352, 2448, 2499, 2592, 2646, 2688, 2754, 2856, 3024, 3136, 3213, 3264, 3332, 3402, 3456, 3528, 3672, 3808, 3888, 3969, 4032, 4131, 4284, 4352, 4536, 4704, 4896, 4998, 5184, 5292, 5376, 5508, 5712, 6048, 6272, 6426, 6528, 6664, 6804, 6912, 7056, 7344, 7497, 7616, 7776, 7938, 8064, 8262, 8568, 9072, 9408, 9639, 9792, 9996, 10368, 10584, 11016, 11424, 11907, 12096, 12544, 12852, 13056, 13328, 13608, 14112, 14688, 14994, 15232, 15552, 15876, 16128, 16524, 17136, 18144, 18816, 19278, 19584, 19992, 20736, 21168, 22032, 22491, 22848, 23814, 24192, 25704, 26656, 27216, 28224, 28917, 29376, 29988, 30464, 31104, 31752, 33048, 34272, 36288, 37632, 38556, 39168, 39984, 42336, 44064, 44982, 45696, 47628, 48384, 51408, 53312, 54432, 56448, 57834, 58752, 59976, 62208, 63504, 66096, 67473, 68544, 72576, 77112, 79968, 84672, 88128, 89964, 91392, 95256, 102816, 106624, 108864, 112896, 115668, 117504, 119952, 127008, 132192, 134946, 137088, 145152, 154224, 159936, 169344, 176256, 179928, 190512, 202419, 205632, 213248, 217728, 231336, 239904, 254016, 264384, 269892, 274176, 308448, 319872, 338688, 352512, 359856, 381024, 404838, 411264, 435456, 462672, 479808, 508032, 528768, 539784, 616896, 639744, 719712, 762048, 809676, 822528, 925344, 959616, 1016064, 1057536, 1079568, 1233792, 1439424, 1524096, 1619352, 1850688, 1919232, 2159136, 2467584, 2878848, 3048192, 3238704, 3701376, 4318272, 5757696, 6477408, 7402752, 8636544, 12954816, 17273088, 25909632, 51819264]

約数ペア:

[(1, 51819264), (2, 25909632), (3, 17273088), (4, 12954816), (6, 8636544), (7, 7402752), (8, 6477408), (9, 5757696), (12, 4318272), (14, 3701376), (16, 3238704), (17, 3048192), (18, 2878848), (21, 2467584), (24, 2159136), (27, 1919232), (28, 1850688), (32, 1619352), (34, 1524096), (36, 1439424), (42, 1233792), (48, 1079568), (49, 1057536), (51, 1016064), (54, 959616), (56, 925344), (63, 822528), (64, 809676), (68, 762048), (72, 719712), (81, 639744), (84, 616896), (96, 539784), (98, 528768), (102, 508032), (108, 479808), (112, 462672), (119, 435456), (126, 411264), (128, 404838), (136, 381024), (144, 359856), (147, 352512), (153, 338688), (162, 319872), (168, 308448), (189, 274176), (192, 269892), (196, 264384), (204, 254016), (216, 239904), (224, 231336), (238, 217728), (243, 213248), (252, 205632), (256, 202419), (272, 190512), (288, 179928), (294, 176256), (306, 169344), (324, 159936), (336, 154224), (357, 145152), (378, 137088), (384, 134946), (392, 132192), (408, 127008), (432, 119952), (441, 117504), (448, 115668), (459, 112896), (476, 108864), (486, 106624), (504, 102816), (544, 95256), (567, 91392), (576, 89964), (588, 88128), (612, 84672), (648, 79968), (672, 77112), (714, 72576), (756, 68544), (768, 67473), (784, 66096), (816, 63504), (833, 62208), (864, 59976), (882, 58752), (896, 57834), (918, 56448), (952, 54432), (972, 53312), (1008, 51408), (1071, 48384), (1088, 47628), (1134, 45696), (1152, 44982), (1176, 44064), (1224, 42336), (1296, 39984), (1323, 39168), (1344, 38556), (1377, 37632), (1428, 36288), (1512, 34272), (1568, 33048), (1632, 31752), (1666, 31104), (1701, 30464), (1728, 29988), (1764, 29376), (1792, 28917), (1836, 28224), (1904, 27216), (1944, 26656), (2016, 25704), (2142, 24192), (2176, 23814), (2268, 22848), (2304, 22491), (2352, 22032), (2448, 21168), (2499, 20736), (2592, 19992), (2646, 19584), (2688, 19278), (2754, 18816), (2856, 18144), (3024, 17136), (3136, 16524), (3213, 16128), (3264, 15876), (3332, 15552), (3402, 15232), (3456, 14994), (3528, 14688), (3672, 14112), (3808, 13608), (3888, 13328), (3969, 13056), (4032, 12852), (4131, 12544), (4284, 12096), (4352, 11907), (4536, 11424), (4704, 11016), (4896, 10584), (4998, 10368), (5184, 9996), (5292, 9792), (5376, 9639), (5508, 9408), (5712, 9072), (6048, 8568), (6272, 8262), (6426, 8064), (6528, 7938), (6664, 7776), (6804, 7616), (6912, 7497), (7056, 7344)]