290032512

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{577}}^1$

素因数の和:629

約数の個数: 256

約数和(自身を含む): 1018759680

約数和(自身を除く): 728727168

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 17, 21, 22, 24, 28, 32, 33, 34, 42, 44, 48, 51, 56, 64, 66, 68, 77, 84, 88, 96, 102, 112, 119, 128, 132, 136, 154, 168, 176, 187, 192, 204, 224, 231, 238, 264, 272, 308, 336, 352, 357, 374, 384, 408, 448, 462, 476, 528, 544, 561, 577, 616, 672, 704, 714, 748, 816, 896, 924, 952, 1056, 1088, 1122, 1154, 1232, 1309, 1344, 1408, 1428, 1496, 1632, 1731, 1848, 1904, 2112, 2176, 2244, 2308, 2464, 2618, 2688, 2856, 2992, 3264, 3462, 3696, 3808, 3927, 4039, 4224, 4488, 4616, 4928, 5236, 5712, 5984, 6347, 6528, 6924, 7392, 7616, 7854, 8078, 8976, 9232, 9809, 9856, 10472, 11424, 11968, 12117, 12694, 13848, 14784, 15232, 15708, 16156, 17952, 18464, 19041, 19618, 20944, 22848, 23936, 24234, 25388, 27696, 29427, 29568, 31416, 32312, 35904, 36928, 38082, 39236, 41888, 44429, 45696, 48468, 50776, 55392, 58854, 62832, 64624, 68663, 71808, 73856, 76164, 78472, 83776, 88858, 96936, 101552, 107899, 110784, 117708, 125664, 129248, 133287, 137326, 152328, 156944, 167552, 177716, 193872, 203104, 205989, 215798, 221568, 235416, 251328, 258496, 266574, 274652, 304656, 313888, 323697, 355432, 387744, 406208, 411978, 431596, 470832, 502656, 516992, 533148, 549304, 609312, 627776, 647394, 710864, 755293, 775488, 812416, 823956, 863192, 941664, 1066296, 1098608, 1218624, 1255552, 1294788, 1421728, 1510586, 1550976, 1647912, 1726384, 1883328, 2132592, 2197216, 2265879, 2437248, 2589576, 2843456, 3021172, 3295824, 3452768, 3766656, 4265184, 4394432, 4531758, 5179152, 5686912, 6042344, 6591648, 6905536, 8530368, 8788864, 9063516, 10358304, 12084688, 13183296, 13811072, 17060736, 18127032, 20716608, 24169376, 26366592, 36254064, 41433216, 48338752, 72508128, 96677504, 145016256, 290032512]

約数ペア:

[(1, 290032512), (2, 145016256), (3, 96677504), (4, 72508128), (6, 48338752), (7, 41433216), (8, 36254064), (11, 26366592), (12, 24169376), (14, 20716608), (16, 18127032), (17, 17060736), (21, 13811072), (22, 13183296), (24, 12084688), (28, 10358304), (32, 9063516), (33, 8788864), (34, 8530368), (42, 6905536), (44, 6591648), (48, 6042344), (51, 5686912), (56, 5179152), (64, 4531758), (66, 4394432), (68, 4265184), (77, 3766656), (84, 3452768), (88, 3295824), (96, 3021172), (102, 2843456), (112, 2589576), (119, 2437248), (128, 2265879), (132, 2197216), (136, 2132592), (154, 1883328), (168, 1726384), (176, 1647912), (187, 1550976), (192, 1510586), (204, 1421728), (224, 1294788), (231, 1255552), (238, 1218624), (264, 1098608), (272, 1066296), (308, 941664), (336, 863192), (352, 823956), (357, 812416), (374, 775488), (384, 755293), (408, 710864), (448, 647394), (462, 627776), (476, 609312), (528, 549304), (544, 533148), (561, 516992), (577, 502656), (616, 470832), (672, 431596), (704, 411978), (714, 406208), (748, 387744), (816, 355432), (896, 323697), (924, 313888), (952, 304656), (1056, 274652), (1088, 266574), (1122, 258496), (1154, 251328), (1232, 235416), (1309, 221568), (1344, 215798), (1408, 205989), (1428, 203104), (1496, 193872), (1632, 177716), (1731, 167552), (1848, 156944), (1904, 152328), (2112, 137326), (2176, 133287), (2244, 129248), (2308, 125664), (2464, 117708), (2618, 110784), (2688, 107899), (2856, 101552), (2992, 96936), (3264, 88858), (3462, 83776), (3696, 78472), (3808, 76164), (3927, 73856), (4039, 71808), (4224, 68663), (4488, 64624), (4616, 62832), (4928, 58854), (5236, 55392), (5712, 50776), (5984, 48468), (6347, 45696), (6528, 44429), (6924, 41888), (7392, 39236), (7616, 38082), (7854, 36928), (8078, 35904), (8976, 32312), (9232, 31416), (9809, 29568), (9856, 29427), (10472, 27696), (11424, 25388), (11968, 24234), (12117, 23936), (12694, 22848), (13848, 20944), (14784, 19618), (15232, 19041), (15708, 18464), (16156, 17952)]