2125225088

素因数分解:

$2^7\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{4027}}^1$

素因数の和:4098

約数の個数: 128

約数和(自身を含む): 5258956800

約数和(自身を除く): 3133731712

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 31, 32, 38, 56, 62, 64, 76, 112, 124, 128, 133, 152, 217, 224, 248, 266, 304, 434, 448, 496, 532, 589, 608, 868, 896, 992, 1064, 1178, 1216, 1736, 1984, 2128, 2356, 2432, 3472, 3968, 4027, 4123, 4256, 4712, 6944, 8054, 8246, 8512, 9424, 13888, 16108, 16492, 17024, 18848, 27776, 28189, 32216, 32984, 37696, 56378, 64432, 65968, 75392, 76513, 112756, 124837, 128864, 131936, 153026, 225512, 249674, 257728, 263872, 306052, 451024, 499348, 515456, 527744, 535591, 612104, 873859, 902048, 998696, 1071182, 1224208, 1747718, 1804096, 1997392, 2142364, 2371903, 2448416, 3495436, 3608192, 3994784, 4284728, 4743806, 4896832, 6990872, 7989568, 8569456, 9487612, 9793664, 13981744, 15979136, 16603321, 17138912, 18975224, 27963488, 33206642, 34277824, 37950448, 55926976, 66413284, 68555648, 75900896, 111853952, 132826568, 151801792, 265653136, 303603584, 531306272, 1062612544, 2125225088]

約数ペア:

[(1, 2125225088), (2, 1062612544), (4, 531306272), (7, 303603584), (8, 265653136), (14, 151801792), (16, 132826568), (19, 111853952), (28, 75900896), (31, 68555648), (32, 66413284), (38, 55926976), (56, 37950448), (62, 34277824), (64, 33206642), (76, 27963488), (112, 18975224), (124, 17138912), (128, 16603321), (133, 15979136), (152, 13981744), (217, 9793664), (224, 9487612), (248, 8569456), (266, 7989568), (304, 6990872), (434, 4896832), (448, 4743806), (496, 4284728), (532, 3994784), (589, 3608192), (608, 3495436), (868, 2448416), (896, 2371903), (992, 2142364), (1064, 1997392), (1178, 1804096), (1216, 1747718), (1736, 1224208), (1984, 1071182), (2128, 998696), (2356, 902048), (2432, 873859), (3472, 612104), (3968, 535591), (4027, 527744), (4123, 515456), (4256, 499348), (4712, 451024), (6944, 306052), (8054, 263872), (8246, 257728), (8512, 249674), (9424, 225512), (13888, 153026), (16108, 131936), (16492, 128864), (17024, 124837), (18848, 112756), (27776, 76513), (28189, 75392), (32216, 65968), (32984, 64432), (37696, 56378)]