434027776

素因数分解:

$2^8\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{601}}^1$

素因数の和:668

約数の個数: 144

約数和(自身を含む): 1102517248

約数和(自身を除く): 668489472

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, 256, 364, 403, 416, 434, 448, 496, 601, 728, 806, 832, 868, 896, 992, 1202, 1456, 1612, 1664, 1736, 1792, 1984, 2404, 2821, 2912, 3224, 3328, 3472, 3968, 4207, 4808, 5642, 5824, 6448, 6944, 7813, 7936, 8414, 9616, 11284, 11648, 12896, 13888, 15626, 16828, 18631, 19232, 22568, 23296, 25792, 27776, 31252, 33656, 37262, 38464, 45136, 51584, 54691, 55552, 62504, 67312, 74524, 76928, 90272, 103168, 109382, 125008, 130417, 134624, 149048, 153856, 180544, 218764, 242203, 250016, 260834, 269248, 298096, 361088, 437528, 484406, 500032, 521668, 538496, 596192, 722176, 875056, 968812, 1000064, 1043336, 1076992, 1192384, 1695421, 1750112, 1937624, 2000128, 2086672, 2384768, 3390842, 3500224, 3875248, 4173344, 4769536, 6781684, 7000448, 7750496, 8346688, 13563368, 14000896, 15500992, 16693376, 27126736, 31001984, 33386752, 54253472, 62003968, 108506944, 217013888, 434027776]

約数ペア:

[(1, 434027776), (2, 217013888), (4, 108506944), (7, 62003968), (8, 54253472), (13, 33386752), (14, 31001984), (16, 27126736), (26, 16693376), (28, 15500992), (31, 14000896), (32, 13563368), (52, 8346688), (56, 7750496), (62, 7000448), (64, 6781684), (91, 4769536), (104, 4173344), (112, 3875248), (124, 3500224), (128, 3390842), (182, 2384768), (208, 2086672), (217, 2000128), (224, 1937624), (248, 1750112), (256, 1695421), (364, 1192384), (403, 1076992), (416, 1043336), (434, 1000064), (448, 968812), (496, 875056), (601, 722176), (728, 596192), (806, 538496), (832, 521668), (868, 500032), (896, 484406), (992, 437528), (1202, 361088), (1456, 298096), (1612, 269248), (1664, 260834), (1736, 250016), (1792, 242203), (1984, 218764), (2404, 180544), (2821, 153856), (2912, 149048), (3224, 134624), (3328, 130417), (3472, 125008), (3968, 109382), (4207, 103168), (4808, 90272), (5642, 76928), (5824, 74524), (6448, 67312), (6944, 62504), (7813, 55552), (7936, 54691), (8414, 51584), (9616, 45136), (11284, 38464), (11648, 37262), (12896, 33656), (13888, 31252), (15626, 27776), (16828, 25792), (18631, 23296), (19232, 22568)]