617930688

素因数分解:

$2^6\times 3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^2\times {\mathrm{197}}^1$

素因数の和:291

約数の個数: 168

約数和(自身を含む): 1797838416

約数和(自身を除く): 1179907728

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 31, 32, 34, 48, 51, 62, 64, 68, 93, 96, 102, 124, 136, 186, 192, 197, 204, 248, 272, 372, 394, 408, 496, 527, 544, 591, 744, 788, 816, 961, 992, 1054, 1088, 1182, 1488, 1576, 1581, 1632, 1922, 1984, 2108, 2364, 2883, 2976, 3152, 3162, 3264, 3349, 3844, 4216, 4728, 5766, 5952, 6107, 6304, 6324, 6698, 7688, 8432, 9456, 10047, 11532, 12214, 12608, 12648, 13396, 15376, 16337, 16864, 18321, 18912, 20094, 23064, 24428, 25296, 26792, 30752, 32674, 33728, 36642, 37824, 40188, 46128, 48856, 49011, 50592, 53584, 61504, 65348, 73284, 80376, 92256, 97712, 98022, 101184, 103819, 107168, 130696, 146568, 160752, 184512, 189317, 195424, 196044, 207638, 214336, 261392, 293136, 311457, 321504, 378634, 390848, 392088, 415276, 522784, 567951, 586272, 622914, 643008, 757268, 784176, 830552, 1045568, 1135902, 1172544, 1245828, 1514536, 1568352, 1661104, 2271804, 2491656, 3029072, 3136704, 3218389, 3322208, 4543608, 4983312, 6058144, 6436778, 6644416, 9087216, 9655167, 9966624, 12116288, 12873556, 18174432, 19310334, 19933248, 25747112, 36348864, 38620668, 51494224, 77241336, 102988448, 154482672, 205976896, 308965344, 617930688]

約数ペア:

[(1, 617930688), (2, 308965344), (3, 205976896), (4, 154482672), (6, 102988448), (8, 77241336), (12, 51494224), (16, 38620668), (17, 36348864), (24, 25747112), (31, 19933248), (32, 19310334), (34, 18174432), (48, 12873556), (51, 12116288), (62, 9966624), (64, 9655167), (68, 9087216), (93, 6644416), (96, 6436778), (102, 6058144), (124, 4983312), (136, 4543608), (186, 3322208), (192, 3218389), (197, 3136704), (204, 3029072), (248, 2491656), (272, 2271804), (372, 1661104), (394, 1568352), (408, 1514536), (496, 1245828), (527, 1172544), (544, 1135902), (591, 1045568), (744, 830552), (788, 784176), (816, 757268), (961, 643008), (992, 622914), (1054, 586272), (1088, 567951), (1182, 522784), (1488, 415276), (1576, 392088), (1581, 390848), (1632, 378634), (1922, 321504), (1984, 311457), (2108, 293136), (2364, 261392), (2883, 214336), (2976, 207638), (3152, 196044), (3162, 195424), (3264, 189317), (3349, 184512), (3844, 160752), (4216, 146568), (4728, 130696), (5766, 107168), (5952, 103819), (6107, 101184), (6304, 98022), (6324, 97712), (6698, 92256), (7688, 80376), (8432, 73284), (9456, 65348), (10047, 61504), (11532, 53584), (12214, 50592), (12608, 49011), (12648, 48856), (13396, 46128), (15376, 40188), (16337, 37824), (16864, 36642), (18321, 33728), (18912, 32674), (20094, 30752), (23064, 26792), (24428, 25296)]