240617648

素因数分解:

$2^4\times {\mathrm{211}}^1\times {\mathrm{263}}^1\times {\mathrm{271}}^1$

素因数の和:753

約数の個数: 40

約数和(自身を含む): 471922176

約数和(自身を除く): 231304528

約数列:

[1, 2, 4, 8, 16, 211, 263, 271, 422, 526, 542, 844, 1052, 1084, 1688, 2104, 2168, 3376, 4208, 4336, 55493, 57181, 71273, 110986, 114362, 142546, 221972, 228724, 285092, 443944, 457448, 570184, 887888, 914896, 1140368, 15038603, 30077206, 60154412, 120308824, 240617648]

約数ペア:

[(1, 240617648), (2, 120308824), (4, 60154412), (8, 30077206), (16, 15038603), (211, 1140368), (263, 914896), (271, 887888), (422, 570184), (526, 457448), (542, 443944), (844, 285092), (1052, 228724), (1084, 221972), (1688, 142546), (2104, 114362), (2168, 110986), (3376, 71273), (4208, 57181), (4336, 55493)]