527467976

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{293}}^1$

素因数の和:415

約数の個数: 128

約数和(自身を含む): 1259919360

約数和(自身を除く): 732451384

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 31, 34, 56, 61, 62, 68, 119, 122, 124, 136, 217, 238, 244, 248, 293, 427, 434, 476, 488, 527, 586, 854, 868, 952, 1037, 1054, 1172, 1708, 1736, 1891, 2051, 2074, 2108, 2344, 3416, 3689, 3782, 4102, 4148, 4216, 4981, 7259, 7378, 7564, 8204, 8296, 9083, 9962, 13237, 14518, 14756, 15128, 16408, 17873, 18166, 19924, 26474, 29036, 29512, 32147, 34867, 35746, 36332, 39848, 52948, 58072, 63581, 64294, 69734, 71492, 72664, 105896, 125111, 127162, 128588, 139468, 142984, 154411, 225029, 250222, 254324, 257176, 278936, 303841, 308822, 450058, 500444, 508648, 554063, 607682, 617644, 900116, 1000888, 1080877, 1108126, 1215364, 1235288, 1800232, 2126887, 2161754, 2216252, 2430728, 3878441, 4253774, 4323508, 4432504, 7756882, 8507548, 8647016, 9419071, 15513764, 17015096, 18838142, 31027528, 37676284, 65933497, 75352568, 131866994, 263733988, 527467976]

約数ペア:

[(1, 527467976), (2, 263733988), (4, 131866994), (7, 75352568), (8, 65933497), (14, 37676284), (17, 31027528), (28, 18838142), (31, 17015096), (34, 15513764), (56, 9419071), (61, 8647016), (62, 8507548), (68, 7756882), (119, 4432504), (122, 4323508), (124, 4253774), (136, 3878441), (217, 2430728), (238, 2216252), (244, 2161754), (248, 2126887), (293, 1800232), (427, 1235288), (434, 1215364), (476, 1108126), (488, 1080877), (527, 1000888), (586, 900116), (854, 617644), (868, 607682), (952, 554063), (1037, 508648), (1054, 500444), (1172, 450058), (1708, 308822), (1736, 303841), (1891, 278936), (2051, 257176), (2074, 254324), (2108, 250222), (2344, 225029), (3416, 154411), (3689, 142984), (3782, 139468), (4102, 128588), (4148, 127162), (4216, 125111), (4981, 105896), (7259, 72664), (7378, 71492), (7564, 69734), (8204, 64294), (8296, 63581), (9083, 58072), (9962, 52948), (13237, 39848), (14518, 36332), (14756, 35746), (15128, 34867), (16408, 32147), (17873, 29512), (18166, 29036), (19924, 26474)]