291249273204

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{5130157}}^1$

素因数の和:5130269

約数の個数: 72

約数和(自身を含む): 784298555040

約数和(自身を除く): 493049281836

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 83, 114, 166, 171, 228, 249, 332, 342, 498, 684, 747, 996, 1494, 1577, 2988, 3154, 4731, 6308, 9462, 14193, 18924, 28386, 56772, 5130157, 10260314, 15390471, 20520628, 30780942, 46171413, 61561884, 92342826, 97472983, 184685652, 194945966, 292418949, 389891932, 425803031, 584837898, 851606062, 877256847, 1169675796, 1277409093, 1703212124, 1754513694, 2554818186, 3509027388, 3832227279, 5109636372, 7664454558, 8090257589, 15328909116, 16180515178, 24270772767, 32361030356, 48541545534, 72812318301, 97083091068, 145624636602, 291249273204]

約数ペア:

[(1, 291249273204), (2, 145624636602), (3, 97083091068), (4, 72812318301), (6, 48541545534), (9, 32361030356), (12, 24270772767), (18, 16180515178), (19, 15328909116), (36, 8090257589), (38, 7664454558), (57, 5109636372), (76, 3832227279), (83, 3509027388), (114, 2554818186), (166, 1754513694), (171, 1703212124), (228, 1277409093), (249, 1169675796), (332, 877256847), (342, 851606062), (498, 584837898), (684, 425803031), (747, 389891932), (996, 292418949), (1494, 194945966), (1577, 184685652), (2988, 97472983), (3154, 92342826), (4731, 61561884), (6308, 46171413), (9462, 30780942), (14193, 20520628), (18924, 15390471), (28386, 10260314), (56772, 5130157)]