313869816

素因数分解:

$2^3\times 3^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1$

素因数の和:140

約数の個数: 320

約数和(自身を含む): 1042826400

約数和(自身を除く): 728956584

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 19, 24, 26, 27, 36, 37, 38, 39, 52, 53, 54, 57, 72, 74, 76, 78, 81, 104, 106, 108, 111, 114, 117, 148, 152, 156, 159, 162, 171, 212, 216, 222, 228, 234, 247, 296, 312, 318, 324, 333, 342, 351, 424, 444, 456, 468, 477, 481, 494, 513, 636, 648, 666, 684, 689, 702, 703, 741, 888, 936, 954, 962, 988, 999, 1007, 1026, 1053, 1272, 1332, 1368, 1378, 1404, 1406, 1431, 1443, 1482, 1539, 1908, 1924, 1961, 1976, 1998, 2014, 2052, 2067, 2106, 2109, 2223, 2664, 2756, 2808, 2812, 2862, 2886, 2964, 2997, 3021, 3078, 3816, 3848, 3922, 3996, 4028, 4104, 4134, 4212, 4218, 4293, 4329, 4446, 5512, 5624, 5724, 5772, 5883, 5928, 5994, 6042, 6156, 6201, 6327, 6669, 7844, 7992, 8056, 8268, 8424, 8436, 8586, 8658, 8892, 9063, 9139, 11448, 11544, 11766, 11988, 12084, 12312, 12402, 12654, 12987, 13091, 13338, 15688, 16536, 16872, 17172, 17316, 17649, 17784, 18126, 18278, 18603, 18981, 20007, 23532, 23976, 24168, 24804, 25308, 25493, 25974, 26182, 26676, 27189, 27417, 34344, 34632, 35298, 36252, 36556, 37206, 37259, 37962, 38961, 39273, 40014, 47064, 49608, 50616, 50986, 51948, 52364, 52947, 53352, 54378, 54834, 55809, 56943, 70596, 72504, 73112, 74412, 74518, 75924, 76479, 77922, 78546, 80028, 81567, 82251, 101972, 103896, 104728, 105894, 108756, 109668, 111618, 111777, 113886, 117819, 141192, 148824, 149036, 151848, 152958, 155844, 157092, 158841, 160056, 163134, 164502, 203944, 211788, 217512, 219336, 223236, 223554, 227772, 229437, 235638, 246753, 298072, 305916, 311688, 314184, 317682, 326268, 329004, 335331, 353457, 423576, 446472, 447108, 455544, 458874, 471276, 484367, 493506, 611832, 635364, 652536, 658008, 670662, 688311, 706914, 740259, 894216, 917748, 942552, 968734, 987012, 1005993, 1060371, 1270728, 1341324, 1376622, 1413828, 1453101, 1480518, 1835496, 1937468, 1974024, 2011986, 2064933, 2120742, 2682648, 2753244, 2827656, 2906202, 2961036, 3017979, 3874936, 4023972, 4129866, 4241484, 4359303, 5506488, 5812404, 5922072, 6035958, 8047944, 8259732, 8482968, 8718606, 11624808, 12071916, 13077909, 16519464, 17437212, 24143832, 26155818, 34874424, 39233727, 52311636, 78467454, 104623272, 156934908, 313869816]

約数ペア:

[(1, 313869816), (2, 156934908), (3, 104623272), (4, 78467454), (6, 52311636), (8, 39233727), (9, 34874424), (12, 26155818), (13, 24143832), (18, 17437212), (19, 16519464), (24, 13077909), (26, 12071916), (27, 11624808), (36, 8718606), (37, 8482968), (38, 8259732), (39, 8047944), (52, 6035958), (53, 5922072), (54, 5812404), (57, 5506488), (72, 4359303), (74, 4241484), (76, 4129866), (78, 4023972), (81, 3874936), (104, 3017979), (106, 2961036), (108, 2906202), (111, 2827656), (114, 2753244), (117, 2682648), (148, 2120742), (152, 2064933), (156, 2011986), (159, 1974024), (162, 1937468), (171, 1835496), (212, 1480518), (216, 1453101), (222, 1413828), (228, 1376622), (234, 1341324), (247, 1270728), (296, 1060371), (312, 1005993), (318, 987012), (324, 968734), (333, 942552), (342, 917748), (351, 894216), (424, 740259), (444, 706914), (456, 688311), (468, 670662), (477, 658008), (481, 652536), (494, 635364), (513, 611832), (636, 493506), (648, 484367), (666, 471276), (684, 458874), (689, 455544), (702, 447108), (703, 446472), (741, 423576), (888, 353457), (936, 335331), (954, 329004), (962, 326268), (988, 317682), (999, 314184), (1007, 311688), (1026, 305916), (1053, 298072), (1272, 246753), (1332, 235638), (1368, 229437), (1378, 227772), (1404, 223554), (1406, 223236), (1431, 219336), (1443, 217512), (1482, 211788), (1539, 203944), (1908, 164502), (1924, 163134), (1961, 160056), (1976, 158841), (1998, 157092), (2014, 155844), (2052, 152958), (2067, 151848), (2106, 149036), (2109, 148824), (2223, 141192), (2664, 117819), (2756, 113886), (2808, 111777), (2812, 111618), (2862, 109668), (2886, 108756), (2964, 105894), (2997, 104728), (3021, 103896), (3078, 101972), (3816, 82251), (3848, 81567), (3922, 80028), (3996, 78546), (4028, 77922), (4104, 76479), (4134, 75924), (4212, 74518), (4218, 74412), (4293, 73112), (4329, 72504), (4446, 70596), (5512, 56943), (5624, 55809), (5724, 54834), (5772, 54378), (5883, 53352), (5928, 52947), (5994, 52364), (6042, 51948), (6156, 50986), (6201, 50616), (6327, 49608), (6669, 47064), (7844, 40014), (7992, 39273), (8056, 38961), (8268, 37962), (8424, 37259), (8436, 37206), (8586, 36556), (8658, 36252), (8892, 35298), (9063, 34632), (9139, 34344), (11448, 27417), (11544, 27189), (11766, 26676), (11988, 26182), (12084, 25974), (12312, 25493), (12402, 25308), (12654, 24804), (12987, 24168), (13091, 23976), (13338, 23532), (15688, 20007), (16536, 18981), (16872, 18603), (17172, 18278), (17316, 18126), (17649, 17784)]