486588688

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{41603}}^1$

素因数の和:41671

約数の個数: 40

約数和(自身を含む): 1021461408

約数和(自身を除く): 534872720

約数列:

[1, 2, 4, 8, 16, 17, 34, 43, 68, 86, 136, 172, 272, 344, 688, 731, 1462, 2924, 5848, 11696, 41603, 83206, 166412, 332824, 665648, 707251, 1414502, 1788929, 2829004, 3577858, 5658008, 7155716, 11316016, 14311432, 28622864, 30411793, 60823586, 121647172, 243294344, 486588688]

約数ペア:

[(1, 486588688), (2, 243294344), (4, 121647172), (8, 60823586), (16, 30411793), (17, 28622864), (34, 14311432), (43, 11316016), (68, 7155716), (86, 5658008), (136, 3577858), (172, 2829004), (272, 1788929), (344, 1414502), (688, 707251), (731, 665648), (1462, 332824), (2924, 166412), (5848, 83206), (11696, 41603)]