268755156982

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{179}}^1\times {\mathrm{415447}}^1$

素因数の和:415780

約数の個数: 32

約数和(自身を含む): 439710163200

約数和(自身を除く): 170955006218

約数列:

[1, 2, 13, 26, 139, 179, 278, 358, 1807, 2327, 3614, 4654, 24881, 49762, 323453, 415447, 646906, 830894, 5400811, 10801622, 57747133, 74365013, 115494266, 148730026, 750712729, 966745169, 1501425458, 1933490338, 10336736807, 20673473614, 134377578491, 268755156982]

約数ペア:

[(1, 268755156982), (2, 134377578491), (13, 20673473614), (26, 10336736807), (139, 1933490338), (179, 1501425458), (278, 966745169), (358, 750712729), (1807, 148730026), (2327, 115494266), (3614, 74365013), (4654, 57747133), (24881, 10801622), (49762, 5400811), (323453, 830894), (415447, 646906)]