305741312

素因数分解:

$2^9\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{593}}^1$

素因数の和:683

約数の個数: 80

約数和(自身を含む): 656274960

約数和(自身を除く): 350533648

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 53, 64, 76, 106, 128, 152, 212, 256, 304, 424, 512, 593, 608, 848, 1007, 1186, 1216, 1696, 2014, 2372, 2432, 3392, 4028, 4744, 4864, 6784, 8056, 9488, 9728, 11267, 13568, 16112, 18976, 22534, 27136, 31429, 32224, 37952, 45068, 62858, 64448, 75904, 90136, 125716, 128896, 151808, 180272, 251432, 257792, 303616, 360544, 502864, 515584, 597151, 721088, 1005728, 1194302, 1442176, 2011456, 2388604, 2884352, 4022912, 4777208, 5768704, 8045824, 9554416, 16091648, 19108832, 38217664, 76435328, 152870656, 305741312]

約数ペア:

[(1, 305741312), (2, 152870656), (4, 76435328), (8, 38217664), (16, 19108832), (19, 16091648), (32, 9554416), (38, 8045824), (53, 5768704), (64, 4777208), (76, 4022912), (106, 2884352), (128, 2388604), (152, 2011456), (212, 1442176), (256, 1194302), (304, 1005728), (424, 721088), (512, 597151), (593, 515584), (608, 502864), (848, 360544), (1007, 303616), (1186, 257792), (1216, 251432), (1696, 180272), (2014, 151808), (2372, 128896), (2432, 125716), (3392, 90136), (4028, 75904), (4744, 64448), (4864, 62858), (6784, 45068), (8056, 37952), (9488, 32224), (9728, 31429), (11267, 27136), (13568, 22534), (16112, 18976)]