526428112

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^2\times {\mathrm{67}}^1\times {\mathrm{73}}^1$

素因数の和:217

約数の個数: 120

約数和(自身を含む): 1239200448

約数和(自身を除く): 712772336

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 62, 67, 73, 112, 124, 134, 146, 217, 248, 268, 292, 434, 469, 496, 511, 536, 584, 868, 938, 961, 1022, 1072, 1168, 1736, 1876, 1922, 2044, 2077, 2263, 3472, 3752, 3844, 4088, 4154, 4526, 4891, 6727, 7504, 7688, 8176, 8308, 9052, 9782, 13454, 14539, 15376, 15841, 16616, 18104, 19564, 26908, 29078, 31682, 33232, 34237, 36208, 39128, 53816, 58156, 63364, 64387, 68474, 70153, 78256, 107632, 116312, 126728, 128774, 136948, 140306, 151621, 232624, 253456, 257548, 273896, 280612, 303242, 450709, 491071, 515096, 547792, 561224, 606484, 901418, 982142, 1030192, 1061347, 1122448, 1212968, 1802836, 1964284, 2122694, 2425936, 3605672, 3928568, 4245388, 4700251, 7211344, 7857136, 8490776, 9400502, 16981552, 18801004, 32901757, 37602008, 65803514, 75204016, 131607028, 263214056, 526428112]

約数ペア:

[(1, 526428112), (2, 263214056), (4, 131607028), (7, 75204016), (8, 65803514), (14, 37602008), (16, 32901757), (28, 18801004), (31, 16981552), (56, 9400502), (62, 8490776), (67, 7857136), (73, 7211344), (112, 4700251), (124, 4245388), (134, 3928568), (146, 3605672), (217, 2425936), (248, 2122694), (268, 1964284), (292, 1802836), (434, 1212968), (469, 1122448), (496, 1061347), (511, 1030192), (536, 982142), (584, 901418), (868, 606484), (938, 561224), (961, 547792), (1022, 515096), (1072, 491071), (1168, 450709), (1736, 303242), (1876, 280612), (1922, 273896), (2044, 257548), (2077, 253456), (2263, 232624), (3472, 151621), (3752, 140306), (3844, 136948), (4088, 128774), (4154, 126728), (4526, 116312), (4891, 107632), (6727, 78256), (7504, 70153), (7688, 68474), (8176, 64387), (8308, 63364), (9052, 58156), (9782, 53816), (13454, 39128), (14539, 36208), (15376, 34237), (15841, 33232), (16616, 31682), (18104, 29078), (19564, 26908)]