13349473792

素因数分解:

$2^9\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{293}}^1$

素因数の和:460

約数の個数: 160

約数和(自身を含む): 28844278848

約数和(自身を除く): 15494805056

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 53, 64, 73, 92, 106, 128, 146, 184, 212, 256, 292, 293, 368, 424, 512, 584, 586, 736, 848, 1168, 1172, 1219, 1472, 1679, 1696, 2336, 2344, 2438, 2944, 3358, 3392, 3869, 4672, 4688, 4876, 5888, 6716, 6739, 6784, 7738, 9344, 9376, 9752, 11776, 13432, 13478, 13568, 15476, 15529, 18688, 18752, 19504, 21389, 26864, 26956, 27136, 30952, 31058, 37376, 37504, 39008, 42778, 53728, 53912, 61904, 62116, 75008, 78016, 85556, 88987, 107456, 107824, 123808, 124232, 150016, 156032, 171112, 177974, 214912, 215648, 247616, 248464, 312064, 342224, 355948, 357167, 429824, 431296, 491947, 495232, 496928, 624128, 684448, 711896, 714334, 859648, 862592, 983894, 990464, 993856, 1133617, 1368896, 1423792, 1428668, 1725184, 1967788, 1980928, 1987712, 2267234, 2737792, 2847584, 2857336, 3450368, 3935576, 3975424, 4534468, 5475584, 5695168, 5714672, 7871152, 7950848, 9068936, 10951168, 11390336, 11429344, 15742304, 18137872, 22780672, 22858688, 26073191, 31484608, 36275744, 45561344, 45717376, 52146382, 62969216, 72551488, 91434752, 104292764, 125938432, 145102976, 182869504, 208585528, 251876864, 290205952, 417171056, 580411904, 834342112, 1668684224, 3337368448, 6674736896, 13349473792]

約数ペア:

[(1, 13349473792), (2, 6674736896), (4, 3337368448), (8, 1668684224), (16, 834342112), (23, 580411904), (32, 417171056), (46, 290205952), (53, 251876864), (64, 208585528), (73, 182869504), (92, 145102976), (106, 125938432), (128, 104292764), (146, 91434752), (184, 72551488), (212, 62969216), (256, 52146382), (292, 45717376), (293, 45561344), (368, 36275744), (424, 31484608), (512, 26073191), (584, 22858688), (586, 22780672), (736, 18137872), (848, 15742304), (1168, 11429344), (1172, 11390336), (1219, 10951168), (1472, 9068936), (1679, 7950848), (1696, 7871152), (2336, 5714672), (2344, 5695168), (2438, 5475584), (2944, 4534468), (3358, 3975424), (3392, 3935576), (3869, 3450368), (4672, 2857336), (4688, 2847584), (4876, 2737792), (5888, 2267234), (6716, 1987712), (6739, 1980928), (6784, 1967788), (7738, 1725184), (9344, 1428668), (9376, 1423792), (9752, 1368896), (11776, 1133617), (13432, 993856), (13478, 990464), (13568, 983894), (15476, 862592), (15529, 859648), (18688, 714334), (18752, 711896), (19504, 684448), (21389, 624128), (26864, 496928), (26956, 495232), (27136, 491947), (30952, 431296), (31058, 429824), (37376, 357167), (37504, 355948), (39008, 342224), (42778, 312064), (53728, 248464), (53912, 247616), (61904, 215648), (62116, 214912), (75008, 177974), (78016, 171112), (85556, 156032), (88987, 150016), (107456, 124232), (107824, 123808)]