389906064

素因数分解:

$2^4\times 3^2\times {\mathrm{41}}^1\times {\mathrm{66041}}^1$

素因数の和:66096

約数の個数: 60

約数和(自身を含む): 1117826892

約数和(自身を除く): 727920828

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 41, 48, 72, 82, 123, 144, 164, 246, 328, 369, 492, 656, 738, 984, 1476, 1968, 2952, 5904, 66041, 132082, 198123, 264164, 396246, 528328, 594369, 792492, 1056656, 1188738, 1584984, 2377476, 2707681, 3169968, 4754952, 5415362, 8123043, 9509904, 10830724, 16246086, 21661448, 24369129, 32492172, 43322896, 48738258, 64984344, 97476516, 129968688, 194953032, 389906064]

約数ペア:

[(1, 389906064), (2, 194953032), (3, 129968688), (4, 97476516), (6, 64984344), (8, 48738258), (9, 43322896), (12, 32492172), (16, 24369129), (18, 21661448), (24, 16246086), (36, 10830724), (41, 9509904), (48, 8123043), (72, 5415362), (82, 4754952), (123, 3169968), (144, 2707681), (164, 2377476), (246, 1584984), (328, 1188738), (369, 1056656), (492, 792492), (656, 594369), (738, 528328), (984, 396246), (1476, 264164), (1968, 198123), (2952, 132082), (5904, 66041)]