274267168

素因数分解:

$2^5\times 7^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{311}}^1$

素因数の和:486

約数の個数: 96

約数和(自身を含む): 644087808

約数和(自身を除く): 369820640

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 112, 124, 127, 217, 224, 248, 254, 311, 434, 496, 508, 622, 868, 889, 992, 1016, 1244, 1736, 1778, 2032, 2177, 2488, 3472, 3556, 3937, 4064, 4354, 4976, 6944, 7112, 7874, 8708, 9641, 9952, 14224, 15748, 17416, 19282, 27559, 28448, 31496, 34832, 38564, 39497, 55118, 62992, 67487, 69664, 77128, 78994, 110236, 125984, 134974, 154256, 157988, 220472, 269948, 276479, 308512, 315976, 440944, 539896, 552958, 631952, 881888, 1079792, 1105916, 1224407, 1263904, 2159584, 2211832, 2448814, 4423664, 4897628, 8570849, 8847328, 9795256, 17141698, 19590512, 34283396, 39181024, 68566792, 137133584, 274267168]

約数ペア:

[(1, 274267168), (2, 137133584), (4, 68566792), (7, 39181024), (8, 34283396), (14, 19590512), (16, 17141698), (28, 9795256), (31, 8847328), (32, 8570849), (56, 4897628), (62, 4423664), (112, 2448814), (124, 2211832), (127, 2159584), (217, 1263904), (224, 1224407), (248, 1105916), (254, 1079792), (311, 881888), (434, 631952), (496, 552958), (508, 539896), (622, 440944), (868, 315976), (889, 308512), (992, 276479), (1016, 269948), (1244, 220472), (1736, 157988), (1778, 154256), (2032, 134974), (2177, 125984), (2488, 110236), (3472, 78994), (3556, 77128), (3937, 69664), (4064, 67487), (4354, 62992), (4976, 55118), (6944, 39497), (7112, 38564), (7874, 34832), (8708, 31496), (9641, 28448), (9952, 27559), (14224, 19282), (15748, 17416)]