506989092

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{42719}}^1$

素因数の和:42792

約数の個数: 48

約数和(自身を含む): 1263144960

約数和(自身を除く): 756155868

約数列:

[1, 2, 3, 4, 6, 12, 23, 43, 46, 69, 86, 92, 129, 138, 172, 258, 276, 516, 989, 1978, 2967, 3956, 5934, 11868, 42719, 85438, 128157, 170876, 256314, 512628, 982537, 1836917, 1965074, 2947611, 3673834, 3930148, 5510751, 5895222, 7347668, 11021502, 11790444, 22043004, 42249091, 84498182, 126747273, 168996364, 253494546, 506989092]

約数ペア:

[(1, 506989092), (2, 253494546), (3, 168996364), (4, 126747273), (6, 84498182), (12, 42249091), (23, 22043004), (43, 11790444), (46, 11021502), (69, 7347668), (86, 5895222), (92, 5510751), (129, 3930148), (138, 3673834), (172, 2947611), (258, 1965074), (276, 1836917), (516, 982537), (989, 512628), (1978, 256314), (2967, 170876), (3956, 128157), (5934, 85438), (11868, 42719)]