512604686

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{107}}^1\times {\mathrm{157}}^1$

素因数の和:369

約数の個数: 64

約数和(自身を含む): 909169920

約数和(自身を除く): 396565234

約数列:

[1, 2, 11, 19, 22, 38, 73, 107, 146, 157, 209, 214, 314, 418, 803, 1177, 1387, 1606, 1727, 2033, 2354, 2774, 2983, 3454, 4066, 5966, 7811, 11461, 15257, 15622, 16799, 22363, 22922, 30514, 32813, 33598, 44726, 65626, 85921, 126071, 148409, 171842, 184789, 217759, 252142, 296818, 319181, 369578, 435518, 638362, 1226327, 1632499, 2395349, 2452654, 3264998, 3510991, 4790698, 7021982, 13489597, 23300213, 26979194, 46600426, 256302343, 512604686]

約数ペア:

[(1, 512604686), (2, 256302343), (11, 46600426), (19, 26979194), (22, 23300213), (38, 13489597), (73, 7021982), (107, 4790698), (146, 3510991), (157, 3264998), (209, 2452654), (214, 2395349), (314, 1632499), (418, 1226327), (803, 638362), (1177, 435518), (1387, 369578), (1606, 319181), (1727, 296818), (2033, 252142), (2354, 217759), (2774, 184789), (2983, 171842), (3454, 148409), (4066, 126071), (5966, 85921), (7811, 65626), (11461, 44726), (15257, 33598), (15622, 32813), (16799, 30514), (22363, 22922)]