258283872

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{613}}^1$

素因数の和:666

約数の個数: 288

約数和(自身を含む): 965502720

約数和(自身を除く): 707218848

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 19, 21, 22, 24, 28, 32, 33, 36, 38, 42, 44, 48, 56, 57, 63, 66, 72, 76, 77, 84, 88, 96, 99, 112, 114, 126, 132, 133, 144, 152, 154, 168, 171, 176, 198, 209, 224, 228, 231, 252, 264, 266, 288, 304, 308, 336, 342, 352, 396, 399, 418, 456, 462, 504, 528, 532, 608, 613, 616, 627, 672, 684, 693, 792, 798, 836, 912, 924, 1008, 1056, 1064, 1197, 1226, 1232, 1254, 1368, 1386, 1463, 1584, 1596, 1672, 1824, 1839, 1848, 1881, 2016, 2128, 2394, 2452, 2464, 2508, 2736, 2772, 2926, 3168, 3192, 3344, 3678, 3696, 3762, 4256, 4291, 4389, 4788, 4904, 5016, 5472, 5517, 5544, 5852, 6384, 6688, 6743, 7356, 7392, 7524, 8582, 8778, 9576, 9808, 10032, 11034, 11088, 11647, 11704, 12768, 12873, 13167, 13486, 14712, 15048, 17164, 17556, 19152, 19616, 20064, 20229, 22068, 22176, 23294, 23408, 25746, 26334, 26972, 29424, 30096, 34328, 34941, 35112, 38304, 38619, 40458, 44136, 46588, 46816, 47201, 51492, 52668, 53944, 58848, 60192, 60687, 68656, 69882, 70224, 77238, 80916, 81529, 88272, 93176, 94402, 102984, 104823, 105336, 107888, 121374, 128117, 137312, 139764, 140448, 141603, 154476, 161832, 163058, 176544, 186352, 188804, 205968, 209646, 210672, 215776, 242748, 244587, 256234, 279528, 283206, 308952, 323664, 326116, 372704, 377608, 384351, 411936, 419292, 421344, 424809, 485496, 489174, 512468, 559056, 566412, 617904, 647328, 652232, 733761, 755216, 768702, 838584, 849618, 896819, 970992, 978348, 1024936, 1118112, 1132824, 1153053, 1235808, 1304464, 1467522, 1510432, 1537404, 1677168, 1699236, 1793638, 1941984, 1956696, 2049872, 2265648, 2306106, 2608928, 2690457, 2935044, 3074808, 3354336, 3398472, 3587276, 3913392, 4099744, 4531296, 4612212, 5380914, 5870088, 6149616, 6796944, 7174552, 7826784, 8071371, 9224424, 10761828, 11740176, 12299232, 13593888, 14349104, 16142742, 18448848, 21523656, 23480352, 28698208, 32285484, 36897696, 43047312, 64570968, 86094624, 129141936, 258283872]

約数ペア:

[(1, 258283872), (2, 129141936), (3, 86094624), (4, 64570968), (6, 43047312), (7, 36897696), (8, 32285484), (9, 28698208), (11, 23480352), (12, 21523656), (14, 18448848), (16, 16142742), (18, 14349104), (19, 13593888), (21, 12299232), (22, 11740176), (24, 10761828), (28, 9224424), (32, 8071371), (33, 7826784), (36, 7174552), (38, 6796944), (42, 6149616), (44, 5870088), (48, 5380914), (56, 4612212), (57, 4531296), (63, 4099744), (66, 3913392), (72, 3587276), (76, 3398472), (77, 3354336), (84, 3074808), (88, 2935044), (96, 2690457), (99, 2608928), (112, 2306106), (114, 2265648), (126, 2049872), (132, 1956696), (133, 1941984), (144, 1793638), (152, 1699236), (154, 1677168), (168, 1537404), (171, 1510432), (176, 1467522), (198, 1304464), (209, 1235808), (224, 1153053), (228, 1132824), (231, 1118112), (252, 1024936), (264, 978348), (266, 970992), (288, 896819), (304, 849618), (308, 838584), (336, 768702), (342, 755216), (352, 733761), (396, 652232), (399, 647328), (418, 617904), (456, 566412), (462, 559056), (504, 512468), (528, 489174), (532, 485496), (608, 424809), (613, 421344), (616, 419292), (627, 411936), (672, 384351), (684, 377608), (693, 372704), (792, 326116), (798, 323664), (836, 308952), (912, 283206), (924, 279528), (1008, 256234), (1056, 244587), (1064, 242748), (1197, 215776), (1226, 210672), (1232, 209646), (1254, 205968), (1368, 188804), (1386, 186352), (1463, 176544), (1584, 163058), (1596, 161832), (1672, 154476), (1824, 141603), (1839, 140448), (1848, 139764), (1881, 137312), (2016, 128117), (2128, 121374), (2394, 107888), (2452, 105336), (2464, 104823), (2508, 102984), (2736, 94402), (2772, 93176), (2926, 88272), (3168, 81529), (3192, 80916), (3344, 77238), (3678, 70224), (3696, 69882), (3762, 68656), (4256, 60687), (4291, 60192), (4389, 58848), (4788, 53944), (4904, 52668), (5016, 51492), (5472, 47201), (5517, 46816), (5544, 46588), (5852, 44136), (6384, 40458), (6688, 38619), (6743, 38304), (7356, 35112), (7392, 34941), (7524, 34328), (8582, 30096), (8778, 29424), (9576, 26972), (9808, 26334), (10032, 25746), (11034, 23408), (11088, 23294), (11647, 22176), (11704, 22068), (12768, 20229), (12873, 20064), (13167, 19616), (13486, 19152), (14712, 17556), (15048, 17164)]