288220784

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{283}}^1\times {\mathrm{1201}}^1$

素因数の和:1545

約数の個数: 40

約数和(自身を含む): 571450032

約数和(自身を除く): 283229248

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 283, 424, 566, 848, 1132, 1201, 2264, 2402, 4528, 4804, 9608, 14999, 19216, 29998, 59996, 63653, 119992, 127306, 239984, 254612, 339883, 509224, 679766, 1018448, 1359532, 2719064, 5438128, 18013799, 36027598, 72055196, 144110392, 288220784]

約数ペア:

[(1, 288220784), (2, 144110392), (4, 72055196), (8, 36027598), (16, 18013799), (53, 5438128), (106, 2719064), (212, 1359532), (283, 1018448), (424, 679766), (566, 509224), (848, 339883), (1132, 254612), (1201, 239984), (2264, 127306), (2402, 119992), (4528, 63653), (4804, 59996), (9608, 29998), (14999, 19216)]