342981675244

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{1811}}^1\times {\mathrm{77491}}^1$

素因数の和:79366

約数の個数: 48

約数和(自身を含む): 660514530816

約数和(自身を除く): 317532855572

約数列:

[1, 2, 4, 13, 26, 47, 52, 94, 188, 611, 1222, 1811, 2444, 3622, 7244, 23543, 47086, 77491, 85117, 94172, 154982, 170234, 309964, 340468, 1007383, 1106521, 2014766, 2213042, 3642077, 4029532, 4426084, 7284154, 14568308, 47347001, 94694002, 140336201, 189388004, 280672402, 561344804, 1824370613, 3648741226, 6595801447, 7297482452, 13191602894, 26383205788, 85745418811, 171490837622, 342981675244]

約数ペア:

[(1, 342981675244), (2, 171490837622), (4, 85745418811), (13, 26383205788), (26, 13191602894), (47, 7297482452), (52, 6595801447), (94, 3648741226), (188, 1824370613), (611, 561344804), (1222, 280672402), (1811, 189388004), (2444, 140336201), (3622, 94694002), (7244, 47347001), (23543, 14568308), (47086, 7284154), (77491, 4426084), (85117, 4029532), (94172, 3642077), (154982, 2213042), (170234, 2014766), (309964, 1106521), (340468, 1007383)]