57318016

素因数分解:

$2^7\times 7^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1$

素因数の和:162

約数の個数: 128

約数和(自身を含む): 142767360

約数和(自身を除く): 85449344

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 53, 56, 64, 68, 71, 106, 112, 119, 128, 136, 142, 212, 224, 238, 272, 284, 371, 424, 448, 476, 497, 544, 568, 742, 848, 896, 901, 952, 994, 1088, 1136, 1207, 1484, 1696, 1802, 1904, 1988, 2176, 2272, 2414, 2968, 3392, 3604, 3763, 3808, 3976, 4544, 4828, 5936, 6307, 6784, 7208, 7526, 7616, 7952, 8449, 9088, 9656, 11872, 12614, 14416, 15052, 15232, 15904, 16898, 19312, 23744, 25228, 26341, 28832, 30104, 31808, 33796, 38624, 47488, 50456, 52682, 57664, 60208, 63616, 63971, 67592, 77248, 100912, 105364, 115328, 120416, 127942, 135184, 154496, 201824, 210728, 240832, 255884, 270368, 403648, 421456, 447797, 481664, 511768, 540736, 807296, 842912, 895594, 1023536, 1081472, 1685824, 1791188, 2047072, 3371648, 3582376, 4094144, 7164752, 8188288, 14329504, 28659008, 57318016]

約数ペア:

[(1, 57318016), (2, 28659008), (4, 14329504), (7, 8188288), (8, 7164752), (14, 4094144), (16, 3582376), (17, 3371648), (28, 2047072), (32, 1791188), (34, 1685824), (53, 1081472), (56, 1023536), (64, 895594), (68, 842912), (71, 807296), (106, 540736), (112, 511768), (119, 481664), (128, 447797), (136, 421456), (142, 403648), (212, 270368), (224, 255884), (238, 240832), (272, 210728), (284, 201824), (371, 154496), (424, 135184), (448, 127942), (476, 120416), (497, 115328), (544, 105364), (568, 100912), (742, 77248), (848, 67592), (896, 63971), (901, 63616), (952, 60208), (994, 57664), (1088, 52682), (1136, 50456), (1207, 47488), (1484, 38624), (1696, 33796), (1802, 31808), (1904, 30104), (1988, 28832), (2176, 26341), (2272, 25228), (2414, 23744), (2968, 19312), (3392, 16898), (3604, 15904), (3763, 15232), (3808, 15052), (3976, 14416), (4544, 12614), (4828, 11872), (5936, 9656), (6307, 9088), (6784, 8449), (7208, 7952), (7526, 7616)]