313937904

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{127}}^1\times {\mathrm{1051}}^1$

素因数の和:1203

約数の個数: 120

約数和(自身を含む): 951748608

約数和(自身を除く): 637810704

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 84, 98, 112, 127, 147, 168, 196, 254, 294, 336, 381, 392, 508, 588, 762, 784, 889, 1016, 1051, 1176, 1524, 1778, 2032, 2102, 2352, 2667, 3048, 3153, 3556, 4204, 5334, 6096, 6223, 6306, 7112, 7357, 8408, 10668, 12446, 12612, 14224, 14714, 16816, 18669, 21336, 22071, 24892, 25224, 29428, 37338, 42672, 44142, 49784, 50448, 51499, 58856, 74676, 88284, 99568, 102998, 117712, 133477, 149352, 154497, 176568, 205996, 266954, 298704, 308994, 353136, 400431, 411992, 533908, 617988, 800862, 823984, 934339, 1067816, 1235976, 1601724, 1868678, 2135632, 2471952, 2803017, 3203448, 3737356, 5606034, 6406896, 6540373, 7474712, 11212068, 13080746, 14949424, 19621119, 22424136, 26161492, 39242238, 44848272, 52322984, 78484476, 104645968, 156968952, 313937904]

約数ペア:

[(1, 313937904), (2, 156968952), (3, 104645968), (4, 78484476), (6, 52322984), (7, 44848272), (8, 39242238), (12, 26161492), (14, 22424136), (16, 19621119), (21, 14949424), (24, 13080746), (28, 11212068), (42, 7474712), (48, 6540373), (49, 6406896), (56, 5606034), (84, 3737356), (98, 3203448), (112, 2803017), (127, 2471952), (147, 2135632), (168, 1868678), (196, 1601724), (254, 1235976), (294, 1067816), (336, 934339), (381, 823984), (392, 800862), (508, 617988), (588, 533908), (762, 411992), (784, 400431), (889, 353136), (1016, 308994), (1051, 298704), (1176, 266954), (1524, 205996), (1778, 176568), (2032, 154497), (2102, 149352), (2352, 133477), (2667, 117712), (3048, 102998), (3153, 99568), (3556, 88284), (4204, 74676), (5334, 58856), (6096, 51499), (6223, 50448), (6306, 49784), (7112, 44142), (7357, 42672), (8408, 37338), (10668, 29428), (12446, 25224), (12612, 24892), (14224, 22071), (14714, 21336), (16816, 18669)]