134400448

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{491}}^1$

素因数の和:570

約数の個数: 112

約数和(自身を含む): 335913984

約数和(自身を除く): 201513536

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 47, 52, 56, 64, 91, 94, 104, 112, 182, 188, 208, 224, 329, 364, 376, 416, 448, 491, 611, 658, 728, 752, 832, 982, 1222, 1316, 1456, 1504, 1964, 2444, 2632, 2912, 3008, 3437, 3928, 4277, 4888, 5264, 5824, 6383, 6874, 7856, 8554, 9776, 10528, 12766, 13748, 15712, 17108, 19552, 21056, 23077, 25532, 27496, 31424, 34216, 39104, 44681, 46154, 51064, 54992, 68432, 89362, 92308, 102128, 109984, 136864, 161539, 178724, 184616, 204256, 219968, 273728, 300001, 323078, 357448, 369232, 408512, 600002, 646156, 714896, 738464, 1200004, 1292312, 1429792, 1476928, 2100007, 2400008, 2584624, 2859584, 4200014, 4800016, 5169248, 8400028, 9600032, 10338496, 16800056, 19200064, 33600112, 67200224, 134400448]

約数ペア:

[(1, 134400448), (2, 67200224), (4, 33600112), (7, 19200064), (8, 16800056), (13, 10338496), (14, 9600032), (16, 8400028), (26, 5169248), (28, 4800016), (32, 4200014), (47, 2859584), (52, 2584624), (56, 2400008), (64, 2100007), (91, 1476928), (94, 1429792), (104, 1292312), (112, 1200004), (182, 738464), (188, 714896), (208, 646156), (224, 600002), (329, 408512), (364, 369232), (376, 357448), (416, 323078), (448, 300001), (491, 273728), (611, 219968), (658, 204256), (728, 184616), (752, 178724), (832, 161539), (982, 136864), (1222, 109984), (1316, 102128), (1456, 92308), (1504, 89362), (1964, 68432), (2444, 54992), (2632, 51064), (2912, 46154), (3008, 44681), (3437, 39104), (3928, 34216), (4277, 31424), (4888, 27496), (5264, 25532), (5824, 23077), (6383, 21056), (6874, 19552), (7856, 17108), (8554, 15712), (9776, 13748), (10528, 12766)]