304986528

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{809}}^1$

素因数の和:860

約数の個数: 288

約数和(自身を含む): 1146337920

約数和(自身を除く): 841351392

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 17, 18, 21, 22, 24, 28, 32, 33, 34, 36, 42, 44, 48, 51, 56, 63, 66, 68, 72, 77, 84, 88, 96, 99, 102, 112, 119, 126, 132, 136, 144, 153, 154, 168, 176, 187, 198, 204, 224, 231, 238, 252, 264, 272, 288, 306, 308, 336, 352, 357, 374, 396, 408, 462, 476, 504, 528, 544, 561, 612, 616, 672, 693, 714, 748, 792, 809, 816, 924, 952, 1008, 1056, 1071, 1122, 1224, 1232, 1309, 1386, 1428, 1496, 1584, 1618, 1632, 1683, 1848, 1904, 2016, 2142, 2244, 2427, 2448, 2464, 2618, 2772, 2856, 2992, 3168, 3236, 3366, 3696, 3808, 3927, 4284, 4488, 4854, 4896, 5236, 5544, 5663, 5712, 5984, 6472, 6732, 7281, 7392, 7854, 8568, 8899, 8976, 9708, 10472, 11088, 11326, 11424, 11781, 12944, 13464, 13753, 14562, 15708, 16989, 17136, 17798, 17952, 19416, 20944, 22176, 22652, 23562, 25888, 26697, 26928, 27506, 29124, 31416, 33978, 34272, 35596, 38832, 41259, 41888, 45304, 47124, 50967, 53394, 53856, 55012, 58248, 62293, 62832, 67956, 71192, 77664, 80091, 82518, 90608, 94248, 96271, 101934, 106788, 110024, 116496, 123777, 124586, 125664, 135912, 142384, 151283, 160182, 165036, 181216, 186879, 188496, 192542, 203868, 213576, 220048, 232992, 247554, 249172, 271824, 284768, 288813, 302566, 320364, 330072, 373758, 376992, 385084, 407736, 427152, 440096, 453849, 495108, 498344, 543648, 560637, 577626, 605132, 640728, 660144, 747516, 770168, 815472, 854304, 866439, 907698, 990216, 996688, 1058981, 1121274, 1155252, 1210264, 1281456, 1320288, 1361547, 1495032, 1540336, 1630944, 1732878, 1815396, 1980432, 1993376, 2117962, 2242548, 2310504, 2420528, 2562912, 2723094, 2990064, 3080672, 3176943, 3465756, 3630792, 3960864, 4235924, 4485096, 4621008, 4841056, 5446188, 5980128, 6353886, 6931512, 7261584, 8471848, 8970192, 9242016, 9530829, 10892376, 12707772, 13863024, 14523168, 16943696, 17940384, 19061658, 21784752, 25415544, 27726048, 33887392, 38123316, 43569504, 50831088, 76246632, 101662176, 152493264, 304986528]

約数ペア:

[(1, 304986528), (2, 152493264), (3, 101662176), (4, 76246632), (6, 50831088), (7, 43569504), (8, 38123316), (9, 33887392), (11, 27726048), (12, 25415544), (14, 21784752), (16, 19061658), (17, 17940384), (18, 16943696), (21, 14523168), (22, 13863024), (24, 12707772), (28, 10892376), (32, 9530829), (33, 9242016), (34, 8970192), (36, 8471848), (42, 7261584), (44, 6931512), (48, 6353886), (51, 5980128), (56, 5446188), (63, 4841056), (66, 4621008), (68, 4485096), (72, 4235924), (77, 3960864), (84, 3630792), (88, 3465756), (96, 3176943), (99, 3080672), (102, 2990064), (112, 2723094), (119, 2562912), (126, 2420528), (132, 2310504), (136, 2242548), (144, 2117962), (153, 1993376), (154, 1980432), (168, 1815396), (176, 1732878), (187, 1630944), (198, 1540336), (204, 1495032), (224, 1361547), (231, 1320288), (238, 1281456), (252, 1210264), (264, 1155252), (272, 1121274), (288, 1058981), (306, 996688), (308, 990216), (336, 907698), (352, 866439), (357, 854304), (374, 815472), (396, 770168), (408, 747516), (462, 660144), (476, 640728), (504, 605132), (528, 577626), (544, 560637), (561, 543648), (612, 498344), (616, 495108), (672, 453849), (693, 440096), (714, 427152), (748, 407736), (792, 385084), (809, 376992), (816, 373758), (924, 330072), (952, 320364), (1008, 302566), (1056, 288813), (1071, 284768), (1122, 271824), (1224, 249172), (1232, 247554), (1309, 232992), (1386, 220048), (1428, 213576), (1496, 203868), (1584, 192542), (1618, 188496), (1632, 186879), (1683, 181216), (1848, 165036), (1904, 160182), (2016, 151283), (2142, 142384), (2244, 135912), (2427, 125664), (2448, 124586), (2464, 123777), (2618, 116496), (2772, 110024), (2856, 106788), (2992, 101934), (3168, 96271), (3236, 94248), (3366, 90608), (3696, 82518), (3808, 80091), (3927, 77664), (4284, 71192), (4488, 67956), (4854, 62832), (4896, 62293), (5236, 58248), (5544, 55012), (5663, 53856), (5712, 53394), (5984, 50967), (6472, 47124), (6732, 45304), (7281, 41888), (7392, 41259), (7854, 38832), (8568, 35596), (8899, 34272), (8976, 33978), (9708, 31416), (10472, 29124), (11088, 27506), (11326, 26928), (11424, 26697), (11781, 25888), (12944, 23562), (13464, 22652), (13753, 22176), (14562, 20944), (15708, 19416), (16989, 17952), (17136, 17798)]