858142792

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{41}}^1\times {\mathrm{113}}^1\times {\mathrm{137}}^1$

素因数の和:323

約数の個数: 96

約数和(自身を含む): 1813742280

約数和(自身を除く): 955599488

約数列:

[1, 2, 4, 8, 13, 26, 41, 52, 82, 104, 113, 137, 164, 169, 226, 274, 328, 338, 452, 533, 548, 676, 904, 1066, 1096, 1352, 1469, 1781, 2132, 2938, 3562, 4264, 4633, 5617, 5876, 6929, 7124, 9266, 11234, 11752, 13858, 14248, 15481, 18532, 19097, 22468, 23153, 27716, 30962, 37064, 38194, 44936, 46306, 55432, 60229, 61924, 73021, 76388, 92612, 120458, 123848, 146042, 152776, 185224, 201253, 240916, 292084, 402506, 481832, 584168, 634721, 782977, 805012, 949273, 1269442, 1565954, 1610024, 1898546, 2538884, 2616289, 3131908, 3797092, 5077768, 5232578, 6263816, 7594184, 8251373, 10465156, 16502746, 20930312, 33005492, 66010984, 107267849, 214535698, 429071396, 858142792]

約数ペア:

[(1, 858142792), (2, 429071396), (4, 214535698), (8, 107267849), (13, 66010984), (26, 33005492), (41, 20930312), (52, 16502746), (82, 10465156), (104, 8251373), (113, 7594184), (137, 6263816), (164, 5232578), (169, 5077768), (226, 3797092), (274, 3131908), (328, 2616289), (338, 2538884), (452, 1898546), (533, 1610024), (548, 1565954), (676, 1269442), (904, 949273), (1066, 805012), (1096, 782977), (1352, 634721), (1469, 584168), (1781, 481832), (2132, 402506), (2938, 292084), (3562, 240916), (4264, 201253), (4633, 185224), (5617, 152776), (5876, 146042), (6929, 123848), (7124, 120458), (9266, 92612), (11234, 76388), (11752, 73021), (13858, 61924), (14248, 60229), (15481, 55432), (18532, 46306), (19097, 44936), (22468, 38194), (23153, 37064), (27716, 30962)]