356128236

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{7933}}^1$

素因数の和:8015

約数の個数: 72

約数和(自身を含む): 953032080

約数和(自身を除く): 596903844

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 43, 58, 86, 87, 116, 129, 172, 174, 258, 261, 348, 387, 516, 522, 774, 1044, 1247, 1548, 2494, 3741, 4988, 7482, 7933, 11223, 14964, 15866, 22446, 23799, 31732, 44892, 47598, 71397, 95196, 142794, 230057, 285588, 341119, 460114, 682238, 690171, 920228, 1023357, 1364476, 1380342, 2046714, 2070513, 2760684, 3070071, 4093428, 4141026, 6140142, 8282052, 9892451, 12280284, 19784902, 29677353, 39569804, 59354706, 89032059, 118709412, 178064118, 356128236]

約数ペア:

[(1, 356128236), (2, 178064118), (3, 118709412), (4, 89032059), (6, 59354706), (9, 39569804), (12, 29677353), (18, 19784902), (29, 12280284), (36, 9892451), (43, 8282052), (58, 6140142), (86, 4141026), (87, 4093428), (116, 3070071), (129, 2760684), (172, 2070513), (174, 2046714), (258, 1380342), (261, 1364476), (348, 1023357), (387, 920228), (516, 690171), (522, 682238), (774, 460114), (1044, 341119), (1247, 285588), (1548, 230057), (2494, 142794), (3741, 95196), (4988, 71397), (7482, 47598), (7933, 44892), (11223, 31732), (14964, 23799), (15866, 22446)]