1398765984

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{11131}}^1$

素因数の和:11179

約数の個数: 192

約数和(自身を含む): 4847496192

約数和(自身を除く): 3448730208

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, 66, 68, 77, 84, 88, 96, 102, 112, 119, 132, 136, 154, 168, 176, 187, 204, 224, 231, 238, 264, 272, 308, 336, 352, 357, 374, 408, 462, 476, 528, 544, 561, 616, 672, 714, 748, 816, 924, 952, 1056, 1122, 1232, 1309, 1428, 1496, 1632, 1848, 1904, 2244, 2464, 2618, 2856, 2992, 3696, 3808, 3927, 4488, 5236, 5712, 5984, 7392, 7854, 8976, 10472, 11131, 11424, 15708, 17952, 20944, 22262, 31416, 33393, 41888, 44524, 62832, 66786, 77917, 89048, 122441, 125664, 133572, 155834, 178096, 189227, 233751, 244882, 267144, 311668, 356192, 367323, 378454, 467502, 489764, 534288, 567681, 623336, 734646, 756908, 857087, 935004, 979528, 1068576, 1135362, 1246672, 1324589, 1469292, 1513816, 1714174, 1870008, 1959056, 2081497, 2270724, 2493344, 2571261, 2649178, 2938584, 3027632, 3428348, 3740016, 3918112, 3973767, 4162994, 4541448, 5142522, 5298356, 5877168, 6055264, 6244491, 6856696, 7480032, 7947534, 8325988, 9082896, 10285044, 10596712, 11754336, 12488982, 13713392, 14570479, 15895068, 16651976, 18165792, 20570088, 21193424, 24977964, 27426784, 29140958, 31790136, 33303952, 41140176, 42386848, 43711437, 49955928, 58281916, 63580272, 66607904, 82280352, 87422874, 99911856, 116563832, 127160544, 174845748, 199823712, 233127664, 349691496, 466255328, 699382992, 1398765984]

約数ペア:

[(1, 1398765984), (2, 699382992), (3, 466255328), (4, 349691496), (6, 233127664), (7, 199823712), (8, 174845748), (11, 127160544), (12, 116563832), (14, 99911856), (16, 87422874), (17, 82280352), (21, 66607904), (22, 63580272), (24, 58281916), (28, 49955928), (32, 43711437), (33, 42386848), (34, 41140176), (42, 33303952), (44, 31790136), (48, 29140958), (51, 27426784), (56, 24977964), (66, 21193424), (68, 20570088), (77, 18165792), (84, 16651976), (88, 15895068), (96, 14570479), (102, 13713392), (112, 12488982), (119, 11754336), (132, 10596712), (136, 10285044), (154, 9082896), (168, 8325988), (176, 7947534), (187, 7480032), (204, 6856696), (224, 6244491), (231, 6055264), (238, 5877168), (264, 5298356), (272, 5142522), (308, 4541448), (336, 4162994), (352, 3973767), (357, 3918112), (374, 3740016), (408, 3428348), (462, 3027632), (476, 2938584), (528, 2649178), (544, 2571261), (561, 2493344), (616, 2270724), (672, 2081497), (714, 1959056), (748, 1870008), (816, 1714174), (924, 1513816), (952, 1469292), (1056, 1324589), (1122, 1246672), (1232, 1135362), (1309, 1068576), (1428, 979528), (1496, 935004), (1632, 857087), (1848, 756908), (1904, 734646), (2244, 623336), (2464, 567681), (2618, 534288), (2856, 489764), (2992, 467502), (3696, 378454), (3808, 367323), (3927, 356192), (4488, 311668), (5236, 267144), (5712, 244882), (5984, 233751), (7392, 189227), (7854, 178096), (8976, 155834), (10472, 133572), (11131, 125664), (11424, 122441), (15708, 89048), (17952, 77917), (20944, 66786), (22262, 62832), (31416, 44524), (33393, 41888)]