274737624

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{743}}^1$

素因数の和:861

約数の個数: 128

約数和(自身を含む): 822804480

約数和(自身を除く): 548066856

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 31, 42, 56, 62, 71, 84, 93, 124, 142, 168, 186, 213, 217, 248, 284, 372, 426, 434, 497, 568, 651, 743, 744, 852, 868, 994, 1302, 1486, 1491, 1704, 1736, 1988, 2201, 2229, 2604, 2972, 2982, 3976, 4402, 4458, 5201, 5208, 5944, 5964, 6603, 8804, 8916, 10402, 11928, 13206, 15407, 15603, 17608, 17832, 20804, 23033, 26412, 30814, 31206, 41608, 46066, 46221, 52753, 52824, 61628, 62412, 69099, 92132, 92442, 105506, 123256, 124824, 138198, 158259, 161231, 184264, 184884, 211012, 276396, 316518, 322462, 369271, 369768, 422024, 483693, 552792, 633036, 644924, 738542, 967386, 1107813, 1266072, 1289848, 1477084, 1635343, 1934772, 2215626, 2954168, 3270686, 3869544, 4431252, 4906029, 6541372, 8862504, 9812058, 11447401, 13082744, 19624116, 22894802, 34342203, 39248232, 45789604, 68684406, 91579208, 137368812, 274737624]

約数ペア:

[(1, 274737624), (2, 137368812), (3, 91579208), (4, 68684406), (6, 45789604), (7, 39248232), (8, 34342203), (12, 22894802), (14, 19624116), (21, 13082744), (24, 11447401), (28, 9812058), (31, 8862504), (42, 6541372), (56, 4906029), (62, 4431252), (71, 3869544), (84, 3270686), (93, 2954168), (124, 2215626), (142, 1934772), (168, 1635343), (186, 1477084), (213, 1289848), (217, 1266072), (248, 1107813), (284, 967386), (372, 738542), (426, 644924), (434, 633036), (497, 552792), (568, 483693), (651, 422024), (743, 369768), (744, 369271), (852, 322462), (868, 316518), (994, 276396), (1302, 211012), (1486, 184884), (1491, 184264), (1704, 161231), (1736, 158259), (1988, 138198), (2201, 124824), (2229, 123256), (2604, 105506), (2972, 92442), (2982, 92132), (3976, 69099), (4402, 62412), (4458, 61628), (5201, 52824), (5208, 52753), (5944, 46221), (5964, 46066), (6603, 41608), (8804, 31206), (8916, 30814), (10402, 26412), (11928, 23033), (13206, 20804), (15407, 17832), (15603, 17608)]