1650820956

素因数分解:

$2^2\times 3^1\times {\mathrm{137}}^1\times {\mathrm{211}}^1\times {\mathrm{4759}}^1$

素因数の和:5114

約数の個数: 48

約数和(自身を含む): 3899239680

約数和(自身を除く): 2248418724

約数列:

[1, 2, 3, 4, 6, 12, 137, 211, 274, 411, 422, 548, 633, 822, 844, 1266, 1644, 2532, 4759, 9518, 14277, 19036, 28554, 28907, 57108, 57814, 86721, 115628, 173442, 346884, 651983, 1004149, 1303966, 1955949, 2008298, 2607932, 3012447, 3911898, 4016596, 6024894, 7823796, 12049788, 137568413, 275136826, 412705239, 550273652, 825410478, 1650820956]

約数ペア:

[(1, 1650820956), (2, 825410478), (3, 550273652), (4, 412705239), (6, 275136826), (12, 137568413), (137, 12049788), (211, 7823796), (274, 6024894), (411, 4016596), (422, 3911898), (548, 3012447), (633, 2607932), (822, 2008298), (844, 1955949), (1266, 1303966), (1644, 1004149), (2532, 651983), (4759, 346884), (9518, 173442), (14277, 115628), (19036, 86721), (28554, 57814), (28907, 57108)]