1226479488

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{193}}^1$

素因数の和:309

約数の個数: 256

約数和(自身を含む): 3767635200

約数和(自身を除く): 2541155712

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 19, 24, 26, 32, 38, 39, 48, 52, 57, 64, 67, 76, 78, 96, 104, 114, 128, 134, 152, 156, 192, 193, 201, 208, 228, 247, 268, 304, 312, 384, 386, 402, 416, 456, 494, 536, 579, 608, 624, 741, 772, 804, 832, 871, 912, 988, 1072, 1158, 1216, 1248, 1273, 1482, 1544, 1608, 1664, 1742, 1824, 1976, 2144, 2316, 2432, 2496, 2509, 2546, 2613, 2964, 3088, 3216, 3484, 3648, 3667, 3819, 3952, 4288, 4632, 4992, 5018, 5092, 5226, 5928, 6176, 6432, 6968, 7296, 7334, 7527, 7638, 7904, 8576, 9264, 10036, 10184, 10452, 11001, 11856, 12352, 12864, 12931, 13936, 14668, 15054, 15276, 15808, 16549, 18528, 20072, 20368, 20904, 22002, 23712, 24704, 25728, 25862, 27872, 29336, 30108, 30552, 31616, 33098, 37056, 38793, 40144, 40736, 41808, 44004, 47424, 47671, 49647, 51724, 55744, 58672, 60216, 61104, 66196, 74112, 77586, 80288, 81472, 83616, 88008, 94848, 95342, 99294, 103448, 111488, 117344, 120432, 122208, 132392, 143013, 155172, 160576, 162944, 167232, 168103, 176016, 190684, 198588, 206896, 234688, 240864, 244416, 245689, 264784, 286026, 310344, 321152, 334464, 336206, 352032, 381368, 397176, 413792, 469376, 481728, 488832, 491378, 504309, 529568, 572052, 620688, 672412, 704064, 737067, 762736, 794352, 827584, 963456, 982756, 1008618, 1059136, 1144104, 1241376, 1344824, 1408128, 1474134, 1525472, 1588704, 1655168, 1965512, 2017236, 2118272, 2288208, 2482752, 2689648, 2948268, 3050944, 3177408, 3193957, 3931024, 4034472, 4576416, 4965504, 5379296, 5896536, 6101888, 6354816, 6387914, 7862048, 8068944, 9152832, 9581871, 10758592, 11793072, 12775828, 15724096, 16137888, 18305664, 19163742, 21517184, 23586144, 25551656, 31448192, 32275776, 38327484, 47172288, 51103312, 64551552, 76654968, 94344576, 102206624, 153309936, 204413248, 306619872, 408826496, 613239744, 1226479488]

約数ペア:

[(1, 1226479488), (2, 613239744), (3, 408826496), (4, 306619872), (6, 204413248), (8, 153309936), (12, 102206624), (13, 94344576), (16, 76654968), (19, 64551552), (24, 51103312), (26, 47172288), (32, 38327484), (38, 32275776), (39, 31448192), (48, 25551656), (52, 23586144), (57, 21517184), (64, 19163742), (67, 18305664), (76, 16137888), (78, 15724096), (96, 12775828), (104, 11793072), (114, 10758592), (128, 9581871), (134, 9152832), (152, 8068944), (156, 7862048), (192, 6387914), (193, 6354816), (201, 6101888), (208, 5896536), (228, 5379296), (247, 4965504), (268, 4576416), (304, 4034472), (312, 3931024), (384, 3193957), (386, 3177408), (402, 3050944), (416, 2948268), (456, 2689648), (494, 2482752), (536, 2288208), (579, 2118272), (608, 2017236), (624, 1965512), (741, 1655168), (772, 1588704), (804, 1525472), (832, 1474134), (871, 1408128), (912, 1344824), (988, 1241376), (1072, 1144104), (1158, 1059136), (1216, 1008618), (1248, 982756), (1273, 963456), (1482, 827584), (1544, 794352), (1608, 762736), (1664, 737067), (1742, 704064), (1824, 672412), (1976, 620688), (2144, 572052), (2316, 529568), (2432, 504309), (2496, 491378), (2509, 488832), (2546, 481728), (2613, 469376), (2964, 413792), (3088, 397176), (3216, 381368), (3484, 352032), (3648, 336206), (3667, 334464), (3819, 321152), (3952, 310344), (4288, 286026), (4632, 264784), (4992, 245689), (5018, 244416), (5092, 240864), (5226, 234688), (5928, 206896), (6176, 198588), (6432, 190684), (6968, 176016), (7296, 168103), (7334, 167232), (7527, 162944), (7638, 160576), (7904, 155172), (8576, 143013), (9264, 132392), (10036, 122208), (10184, 120432), (10452, 117344), (11001, 111488), (11856, 103448), (12352, 99294), (12864, 95342), (12931, 94848), (13936, 88008), (14668, 83616), (15054, 81472), (15276, 80288), (15808, 77586), (16549, 74112), (18528, 66196), (20072, 61104), (20368, 60216), (20904, 58672), (22002, 55744), (23712, 51724), (24704, 49647), (25728, 47671), (25862, 47424), (27872, 44004), (29336, 41808), (30108, 40736), (30552, 40144), (31616, 38793), (33098, 37056)]