999130496

素因数分解:

$2^7\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2767}}^1$

素因数の和:2832

約数の個数: 128

約数和(自身を含む): 2529730560

約数和(自身を除く): 1530600064

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 31, 32, 52, 56, 62, 64, 91, 104, 112, 124, 128, 182, 208, 217, 224, 248, 364, 403, 416, 434, 448, 496, 728, 806, 832, 868, 896, 992, 1456, 1612, 1664, 1736, 1984, 2767, 2821, 2912, 3224, 3472, 3968, 5534, 5642, 5824, 6448, 6944, 11068, 11284, 11648, 12896, 13888, 19369, 22136, 22568, 25792, 27776, 35971, 38738, 44272, 45136, 51584, 71942, 77476, 85777, 88544, 90272, 143884, 154952, 171554, 177088, 180544, 251797, 287768, 309904, 343108, 354176, 361088, 503594, 575536, 600439, 619808, 686216, 1007188, 1115101, 1151072, 1200878, 1239616, 1372432, 2014376, 2230202, 2302144, 2401756, 2479232, 2744864, 4028752, 4460404, 4604288, 4803512, 5489728, 7805707, 8057504, 8920808, 9607024, 10979456, 15611414, 16115008, 17841616, 19214048, 31222828, 32230016, 35683232, 38428096, 62445656, 71366464, 76856192, 124891312, 142732928, 249782624, 499565248, 999130496]

約数ペア:

[(1, 999130496), (2, 499565248), (4, 249782624), (7, 142732928), (8, 124891312), (13, 76856192), (14, 71366464), (16, 62445656), (26, 38428096), (28, 35683232), (31, 32230016), (32, 31222828), (52, 19214048), (56, 17841616), (62, 16115008), (64, 15611414), (91, 10979456), (104, 9607024), (112, 8920808), (124, 8057504), (128, 7805707), (182, 5489728), (208, 4803512), (217, 4604288), (224, 4460404), (248, 4028752), (364, 2744864), (403, 2479232), (416, 2401756), (434, 2302144), (448, 2230202), (496, 2014376), (728, 1372432), (806, 1239616), (832, 1200878), (868, 1151072), (896, 1115101), (992, 1007188), (1456, 686216), (1612, 619808), (1664, 600439), (1736, 575536), (1984, 503594), (2767, 361088), (2821, 354176), (2912, 343108), (3224, 309904), (3472, 287768), (3968, 251797), (5534, 180544), (5642, 177088), (5824, 171554), (6448, 154952), (6944, 143884), (11068, 90272), (11284, 88544), (11648, 85777), (12896, 77476), (13888, 71942), (19369, 51584), (22136, 45136), (22568, 44272), (25792, 38738), (27776, 35971)]