520055235208

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{149}}^1\times {\mathrm{251}}^1\times {\mathrm{1733}}^1$

素因数の和:2215

約数の個数: 128

約数和(自身を含む): 1061832240000

約数和(自身を除く): 541777004792

約数列:

[1, 2, 4, 8, 17, 34, 59, 68, 118, 136, 149, 236, 251, 298, 472, 502, 596, 1003, 1004, 1192, 1733, 2006, 2008, 2533, 3466, 4012, 4267, 5066, 6932, 8024, 8534, 8791, 10132, 13864, 14809, 17068, 17582, 20264, 29461, 29618, 34136, 35164, 37399, 58922, 59236, 70328, 74798, 102247, 117844, 118472, 149447, 149596, 204494, 235688, 251753, 258217, 298894, 299192, 408988, 434983, 503506, 516434, 597788, 635783, 817976, 869966, 1007012, 1032868, 1195576, 1271566, 1738199, 1739932, 2014024, 2065736, 2206541, 2543132, 3476398, 3479864, 4389689, 4413082, 5086264, 6952796, 7394711, 8779378, 8826164, 13905592, 14789422, 15234803, 17558756, 17652328, 25663997, 29578844, 30469606, 35117512, 37511197, 51327994, 59157688, 60939212, 64812467, 75022394, 102655988, 121878424, 129624934, 150044788, 205311976, 258991651, 259249868, 300089576, 436287949, 517983302, 518499736, 872575898, 1035966604, 1101811939, 1745151796, 2071933208, 2203623878, 3490303592, 3823935553, 4407247756, 7647871106, 8814495512, 15295742212, 30591484424, 65006904401, 130013808802, 260027617604, 520055235208]

約数ペア:

[(1, 520055235208), (2, 260027617604), (4, 130013808802), (8, 65006904401), (17, 30591484424), (34, 15295742212), (59, 8814495512), (68, 7647871106), (118, 4407247756), (136, 3823935553), (149, 3490303592), (236, 2203623878), (251, 2071933208), (298, 1745151796), (472, 1101811939), (502, 1035966604), (596, 872575898), (1003, 518499736), (1004, 517983302), (1192, 436287949), (1733, 300089576), (2006, 259249868), (2008, 258991651), (2533, 205311976), (3466, 150044788), (4012, 129624934), (4267, 121878424), (5066, 102655988), (6932, 75022394), (8024, 64812467), (8534, 60939212), (8791, 59157688), (10132, 51327994), (13864, 37511197), (14809, 35117512), (17068, 30469606), (17582, 29578844), (20264, 25663997), (29461, 17652328), (29618, 17558756), (34136, 15234803), (35164, 14789422), (37399, 13905592), (58922, 8826164), (59236, 8779378), (70328, 7394711), (74798, 6952796), (102247, 5086264), (117844, 4413082), (118472, 4389689), (149447, 3479864), (149596, 3476398), (204494, 2543132), (235688, 2206541), (251753, 2065736), (258217, 2014024), (298894, 1739932), (299192, 1738199), (408988, 1271566), (434983, 1195576), (503506, 1032868), (516434, 1007012), (597788, 869966), (635783, 817976)]