313281696

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{109}}^1$

素因数の和:196

約数の個数: 288

約数和(自身を含む): 1061786880

約数和(自身を除く): 748505184

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 47, 48, 49, 52, 56, 78, 84, 91, 94, 96, 98, 104, 109, 112, 141, 147, 156, 168, 182, 188, 196, 208, 218, 224, 273, 282, 294, 312, 327, 329, 336, 364, 376, 392, 416, 436, 546, 564, 588, 611, 624, 637, 654, 658, 672, 728, 752, 763, 784, 872, 987, 1092, 1128, 1176, 1222, 1248, 1274, 1308, 1316, 1417, 1456, 1504, 1526, 1568, 1744, 1833, 1911, 1974, 2184, 2256, 2289, 2303, 2352, 2444, 2548, 2616, 2632, 2834, 2912, 3052, 3488, 3666, 3822, 3948, 4251, 4277, 4368, 4512, 4578, 4606, 4704, 4888, 5096, 5123, 5232, 5264, 5341, 5668, 6104, 6909, 7332, 7644, 7896, 8502, 8554, 8736, 9156, 9212, 9776, 9919, 10192, 10246, 10464, 10528, 10682, 11336, 12208, 12831, 13818, 14664, 15288, 15369, 15792, 16023, 17004, 17108, 18312, 18424, 19552, 19838, 20384, 20492, 21364, 22672, 24416, 25662, 27636, 29328, 29757, 29939, 30576, 30738, 31584, 32046, 34008, 34216, 35861, 36624, 36848, 39676, 40984, 42728, 45344, 51324, 55272, 58656, 59514, 59878, 61152, 61476, 64092, 66599, 68016, 68432, 69433, 71722, 73248, 73696, 79352, 81968, 85456, 89817, 102648, 107583, 110544, 119028, 119756, 122952, 128184, 133198, 136032, 136864, 138866, 143444, 158704, 163936, 170912, 179634, 199797, 205296, 208299, 215166, 221088, 238056, 239512, 245904, 251027, 256368, 266396, 277732, 286888, 317408, 359268, 399594, 410592, 416598, 430332, 466193, 476112, 479024, 491808, 502054, 512736, 532792, 555464, 573776, 718536, 753081, 799188, 833196, 860664, 932386, 952224, 958048, 1004108, 1065584, 1110928, 1147552, 1398579, 1437072, 1506162, 1598376, 1666392, 1721328, 1864772, 2008216, 2131168, 2221856, 2797158, 2874144, 3012324, 3196752, 3263351, 3332784, 3442656, 3729544, 4016432, 5594316, 6024648, 6393504, 6526702, 6665568, 7459088, 8032864, 9790053, 11188632, 12049296, 13053404, 14918176, 19580106, 22377264, 24098592, 26106808, 39160212, 44754528, 52213616, 78320424, 104427232, 156640848, 313281696]

約数ペア:

[(1, 313281696), (2, 156640848), (3, 104427232), (4, 78320424), (6, 52213616), (7, 44754528), (8, 39160212), (12, 26106808), (13, 24098592), (14, 22377264), (16, 19580106), (21, 14918176), (24, 13053404), (26, 12049296), (28, 11188632), (32, 9790053), (39, 8032864), (42, 7459088), (47, 6665568), (48, 6526702), (49, 6393504), (52, 6024648), (56, 5594316), (78, 4016432), (84, 3729544), (91, 3442656), (94, 3332784), (96, 3263351), (98, 3196752), (104, 3012324), (109, 2874144), (112, 2797158), (141, 2221856), (147, 2131168), (156, 2008216), (168, 1864772), (182, 1721328), (188, 1666392), (196, 1598376), (208, 1506162), (218, 1437072), (224, 1398579), (273, 1147552), (282, 1110928), (294, 1065584), (312, 1004108), (327, 958048), (329, 952224), (336, 932386), (364, 860664), (376, 833196), (392, 799188), (416, 753081), (436, 718536), (546, 573776), (564, 555464), (588, 532792), (611, 512736), (624, 502054), (637, 491808), (654, 479024), (658, 476112), (672, 466193), (728, 430332), (752, 416598), (763, 410592), (784, 399594), (872, 359268), (987, 317408), (1092, 286888), (1128, 277732), (1176, 266396), (1222, 256368), (1248, 251027), (1274, 245904), (1308, 239512), (1316, 238056), (1417, 221088), (1456, 215166), (1504, 208299), (1526, 205296), (1568, 199797), (1744, 179634), (1833, 170912), (1911, 163936), (1974, 158704), (2184, 143444), (2256, 138866), (2289, 136864), (2303, 136032), (2352, 133198), (2444, 128184), (2548, 122952), (2616, 119756), (2632, 119028), (2834, 110544), (2912, 107583), (3052, 102648), (3488, 89817), (3666, 85456), (3822, 81968), (3948, 79352), (4251, 73696), (4277, 73248), (4368, 71722), (4512, 69433), (4578, 68432), (4606, 68016), (4704, 66599), (4888, 64092), (5096, 61476), (5123, 61152), (5232, 59878), (5264, 59514), (5341, 58656), (5668, 55272), (6104, 51324), (6909, 45344), (7332, 42728), (7644, 40984), (7896, 39676), (8502, 36848), (8554, 36624), (8736, 35861), (9156, 34216), (9212, 34008), (9776, 32046), (9919, 31584), (10192, 30738), (10246, 30576), (10464, 29939), (10528, 29757), (10682, 29328), (11336, 27636), (12208, 25662), (12831, 24416), (13818, 22672), (14664, 21364), (15288, 20492), (15369, 20384), (15792, 19838), (16023, 19552), (17004, 18424), (17108, 18312)]