252469952

素因数分解:

$2^6\times 7^4\times {\mathrm{31}}^1\times {\mathrm{53}}^1$

素因数の和:124

約数の個数: 140

約数和(自身を含む): 614696256

約数和(自身を除く): 362226304

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 49, 53, 56, 62, 64, 98, 106, 112, 124, 196, 212, 217, 224, 248, 343, 371, 392, 424, 434, 448, 496, 686, 742, 784, 848, 868, 992, 1372, 1484, 1519, 1568, 1643, 1696, 1736, 1984, 2401, 2597, 2744, 2968, 3038, 3136, 3286, 3392, 3472, 4802, 5194, 5488, 5936, 6076, 6572, 6944, 9604, 10388, 10633, 10976, 11501, 11872, 12152, 13144, 13888, 18179, 19208, 20776, 21266, 21952, 23002, 23744, 24304, 26288, 36358, 38416, 41552, 42532, 46004, 48608, 52576, 72716, 74431, 76832, 80507, 83104, 85064, 92008, 97216, 105152, 127253, 145432, 148862, 153664, 161014, 166208, 170128, 184016, 254506, 290864, 297724, 322028, 340256, 368032, 509012, 563549, 581728, 595448, 644056, 680512, 736064, 1018024, 1127098, 1163456, 1190896, 1288112, 2036048, 2254196, 2381792, 2576224, 3944843, 4072096, 4508392, 4763584, 5152448, 7889686, 8144192, 9016784, 15779372, 18033568, 31558744, 36067136, 63117488, 126234976, 252469952]

約数ペア:

[(1, 252469952), (2, 126234976), (4, 63117488), (7, 36067136), (8, 31558744), (14, 18033568), (16, 15779372), (28, 9016784), (31, 8144192), (32, 7889686), (49, 5152448), (53, 4763584), (56, 4508392), (62, 4072096), (64, 3944843), (98, 2576224), (106, 2381792), (112, 2254196), (124, 2036048), (196, 1288112), (212, 1190896), (217, 1163456), (224, 1127098), (248, 1018024), (343, 736064), (371, 680512), (392, 644056), (424, 595448), (434, 581728), (448, 563549), (496, 509012), (686, 368032), (742, 340256), (784, 322028), (848, 297724), (868, 290864), (992, 254506), (1372, 184016), (1484, 170128), (1519, 166208), (1568, 161014), (1643, 153664), (1696, 148862), (1736, 145432), (1984, 127253), (2401, 105152), (2597, 97216), (2744, 92008), (2968, 85064), (3038, 83104), (3136, 80507), (3286, 76832), (3392, 74431), (3472, 72716), (4802, 52576), (5194, 48608), (5488, 46004), (5936, 42532), (6076, 41552), (6572, 38416), (6944, 36358), (9604, 26288), (10388, 24304), (10633, 23744), (10976, 23002), (11501, 21952), (11872, 21266), (12152, 20776), (13144, 19208), (13888, 18179)]