716070297579

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{197}}^1\times {\mathrm{277}}^1\times {\mathrm{677}}^1$

素因数の和:1245

約数の個数: 128

約数和(自身を含む): 1203788500992

約数和(自身を除く): 487718203413

約数列:

[1, 3, 7, 13, 21, 39, 71, 91, 197, 213, 273, 277, 497, 591, 677, 831, 923, 1379, 1491, 1939, 2031, 2561, 2769, 3601, 4137, 4739, 5817, 6461, 7683, 8801, 10803, 13987, 14217, 17927, 19383, 19667, 25207, 26403, 41961, 48067, 53781, 54569, 59001, 61607, 75621, 97909, 133369, 137669, 144201, 163707, 181831, 184821, 187529, 255671, 293727, 336469, 381983, 400107, 413007, 545493, 562587, 624871, 709397, 767013, 933583, 1009407, 1145949, 1272817, 1312703, 1733797, 1789697, 1874613, 2128191, 2437877, 2800749, 3818451, 3874399, 3938109, 4374097, 4965779, 5201391, 5369091, 7313631, 9469199, 11623197, 12136579, 13122291, 13314559, 14897337, 17065139, 27120793, 28407597, 36409737, 36943213, 39943677, 50367187, 51195417, 66284393, 81362379, 93201913, 110829639, 123099587, 151101561, 173089267, 198853179, 258602491, 279605739, 352570309, 369298761, 480261769, 519267801, 775807473, 861697109, 1057710927, 1211624869, 1440785307, 2585091327, 2622968123, 3361832383, 3634874607, 7868904369, 10085497149, 18360776861, 34098585599, 55082330583, 102295756797, 238690099193, 716070297579]

約数ペア:

[(1, 716070297579), (3, 238690099193), (7, 102295756797), (13, 55082330583), (21, 34098585599), (39, 18360776861), (71, 10085497149), (91, 7868904369), (197, 3634874607), (213, 3361832383), (273, 2622968123), (277, 2585091327), (497, 1440785307), (591, 1211624869), (677, 1057710927), (831, 861697109), (923, 775807473), (1379, 519267801), (1491, 480261769), (1939, 369298761), (2031, 352570309), (2561, 279605739), (2769, 258602491), (3601, 198853179), (4137, 173089267), (4739, 151101561), (5817, 123099587), (6461, 110829639), (7683, 93201913), (8801, 81362379), (10803, 66284393), (13987, 51195417), (14217, 50367187), (17927, 39943677), (19383, 36943213), (19667, 36409737), (25207, 28407597), (26403, 27120793), (41961, 17065139), (48067, 14897337), (53781, 13314559), (54569, 13122291), (59001, 12136579), (61607, 11623197), (75621, 9469199), (97909, 7313631), (133369, 5369091), (137669, 5201391), (144201, 4965779), (163707, 4374097), (181831, 3938109), (184821, 3874399), (187529, 3818451), (255671, 2800749), (293727, 2437877), (336469, 2128191), (381983, 1874613), (400107, 1789697), (413007, 1733797), (545493, 1312703), (562587, 1272817), (624871, 1145949), (709397, 1009407), (767013, 933583)]