423048339844

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{163}}^1\times {\mathrm{941723}}^1$

素因数の和:941956

約数の個数: 48

約数和(自身を含む): 817310958912

約数和(自身を除く): 394262619068

約数列:

[1, 2, 4, 13, 26, 52, 53, 106, 163, 212, 326, 652, 689, 1378, 2119, 2756, 4238, 8476, 8639, 17278, 34556, 112307, 224614, 449228, 941723, 1883446, 3766892, 12242399, 24484798, 48969596, 49911319, 99822638, 153500849, 199645276, 307001698, 614003396, 648847147, 1297694294, 1995511037, 2595388588, 3991022074, 7982044148, 8135544997, 16271089994, 32542179988, 105762084961, 211524169922, 423048339844]

約数ペア:

[(1, 423048339844), (2, 211524169922), (4, 105762084961), (13, 32542179988), (26, 16271089994), (52, 8135544997), (53, 7982044148), (106, 3991022074), (163, 2595388588), (212, 1995511037), (326, 1297694294), (652, 648847147), (689, 614003396), (1378, 307001698), (2119, 199645276), (2756, 153500849), (4238, 99822638), (8476, 49911319), (8639, 48969596), (17278, 24484798), (34556, 12242399), (112307, 3766892), (224614, 1883446), (449228, 941723)]