1376458512

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{1579}}^1$

素因数の和:1741

約数の個数: 160

約数和(自身を含む): 4213063680

約数和(自身を除く): 2836605168

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 22, 24, 26, 33, 39, 44, 48, 52, 66, 78, 88, 104, 127, 132, 143, 156, 176, 208, 254, 264, 286, 312, 381, 429, 508, 528, 572, 624, 762, 858, 1016, 1144, 1397, 1524, 1579, 1651, 1716, 2032, 2288, 2794, 3048, 3158, 3302, 3432, 4191, 4737, 4953, 5588, 6096, 6316, 6604, 6864, 8382, 9474, 9906, 11176, 12632, 13208, 16764, 17369, 18161, 18948, 19812, 20527, 22352, 25264, 26416, 33528, 34738, 36322, 37896, 39624, 41054, 52107, 54483, 61581, 67056, 69476, 72644, 75792, 79248, 82108, 104214, 108966, 123162, 138952, 145288, 164216, 200533, 208428, 217932, 225797, 246324, 277904, 290576, 328432, 401066, 416856, 435864, 451594, 492648, 601599, 677391, 802132, 833712, 871728, 903188, 985296, 1203198, 1354782, 1604264, 1806376, 2205863, 2406396, 2606929, 2709564, 3208528, 3612752, 4411726, 4812792, 5213858, 5419128, 6617589, 7820787, 8823452, 9625584, 10427716, 10838256, 13235178, 15641574, 17646904, 20855432, 26470356, 28676219, 31283148, 35293808, 41710864, 52940712, 57352438, 62566296, 86028657, 105881424, 114704876, 125132592, 172057314, 229409752, 344114628, 458819504, 688229256, 1376458512]

約数ペア:

[(1, 1376458512), (2, 688229256), (3, 458819504), (4, 344114628), (6, 229409752), (8, 172057314), (11, 125132592), (12, 114704876), (13, 105881424), (16, 86028657), (22, 62566296), (24, 57352438), (26, 52940712), (33, 41710864), (39, 35293808), (44, 31283148), (48, 28676219), (52, 26470356), (66, 20855432), (78, 17646904), (88, 15641574), (104, 13235178), (127, 10838256), (132, 10427716), (143, 9625584), (156, 8823452), (176, 7820787), (208, 6617589), (254, 5419128), (264, 5213858), (286, 4812792), (312, 4411726), (381, 3612752), (429, 3208528), (508, 2709564), (528, 2606929), (572, 2406396), (624, 2205863), (762, 1806376), (858, 1604264), (1016, 1354782), (1144, 1203198), (1397, 985296), (1524, 903188), (1579, 871728), (1651, 833712), (1716, 802132), (2032, 677391), (2288, 601599), (2794, 492648), (3048, 451594), (3158, 435864), (3302, 416856), (3432, 401066), (4191, 328432), (4737, 290576), (4953, 277904), (5588, 246324), (6096, 225797), (6316, 217932), (6604, 208428), (6864, 200533), (8382, 164216), (9474, 145288), (9906, 138952), (11176, 123162), (12632, 108966), (13208, 104214), (16764, 82108), (17369, 79248), (18161, 75792), (18948, 72644), (19812, 69476), (20527, 67056), (22352, 61581), (25264, 54483), (26416, 52107), (33528, 41054), (34738, 39624), (36322, 37896)]