630203701998

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{509}}^1\times {\mathrm{124987}}^1$

素因数の和:125641

約数の個数: 64

約数和(自身を含む): 1370748395520

約数和(自身を除く): 740544693522

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 127, 254, 381, 509, 762, 1018, 1527, 1651, 3054, 3302, 4953, 6617, 9906, 13234, 19851, 39702, 64643, 124987, 129286, 193929, 249974, 374961, 387858, 749922, 840359, 1624831, 1680718, 2521077, 3249662, 4874493, 5042154, 9748986, 15873349, 31746698, 47620047, 63618383, 95240094, 127236766, 190855149, 206353537, 381710298, 412707074, 619060611, 827038979, 1238121222, 1654077958, 2481116937, 4962233874, 8079534641, 16159069282, 24238603923, 48477207846, 105033950333, 210067900666, 315101850999, 630203701998]

約数ペア:

[(1, 630203701998), (2, 315101850999), (3, 210067900666), (6, 105033950333), (13, 48477207846), (26, 24238603923), (39, 16159069282), (78, 8079534641), (127, 4962233874), (254, 2481116937), (381, 1654077958), (509, 1238121222), (762, 827038979), (1018, 619060611), (1527, 412707074), (1651, 381710298), (3054, 206353537), (3302, 190855149), (4953, 127236766), (6617, 95240094), (9906, 63618383), (13234, 47620047), (19851, 31746698), (39702, 15873349), (64643, 9748986), (124987, 5042154), (129286, 4874493), (193929, 3249662), (249974, 2521077), (374961, 1680718), (387858, 1624831), (749922, 840359)]