25749738728

素因数分解:

$2^3\times 7^2\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{97}}^1\times {\mathrm{199}}^1$

素因数の和:440

約数の個数: 192

約数和(自身を含む): 59122224000

約数和(自身を除く): 33372485272

約数列:

[1, 2, 4, 7, 8, 14, 28, 41, 49, 56, 82, 83, 97, 98, 164, 166, 194, 196, 199, 287, 328, 332, 388, 392, 398, 574, 581, 664, 679, 776, 796, 1148, 1162, 1358, 1393, 1592, 2009, 2296, 2324, 2716, 2786, 3403, 3977, 4018, 4067, 4648, 4753, 5432, 5572, 6806, 7954, 8036, 8051, 8134, 8159, 9506, 9751, 11144, 13612, 15908, 16072, 16102, 16268, 16318, 16517, 19012, 19303, 19502, 23821, 27224, 27839, 31816, 32204, 32536, 32636, 33034, 38024, 38606, 39004, 47642, 55678, 56357, 57113, 64408, 65272, 66068, 77212, 78008, 95284, 111356, 112714, 114226, 115619, 132136, 135121, 154424, 166747, 190568, 194873, 222712, 225428, 228452, 231238, 270242, 330091, 333494, 389746, 394499, 399791, 450856, 456904, 462476, 540484, 660182, 666988, 677197, 779492, 788998, 791423, 799582, 809333, 924952, 945847, 1080968, 1320364, 1333976, 1354394, 1558984, 1577996, 1582846, 1599164, 1602149, 1618666, 1891694, 2310637, 2640728, 2708788, 3155992, 3165692, 3198328, 3204298, 3237332, 3783388, 4621274, 4740379, 5417576, 5539961, 6331384, 6408596, 6474664, 7566776, 9242548, 9480758, 11079922, 11215043, 12817192, 16174459, 18485096, 18961516, 22159844, 22430086, 32348918, 33182653, 37923032, 38779727, 44319688, 44860172, 64697836, 65688109, 66365306, 77559454, 78505301, 89720344, 129395672, 131376218, 132730612, 155118908, 157010602, 262752436, 265461224, 310237816, 314021204, 459816763, 525504872, 628042408, 919633526, 1839267052, 3218717341, 3678534104, 6437434682, 12874869364, 25749738728]

約数ペア:

[(1, 25749738728), (2, 12874869364), (4, 6437434682), (7, 3678534104), (8, 3218717341), (14, 1839267052), (28, 919633526), (41, 628042408), (49, 525504872), (56, 459816763), (82, 314021204), (83, 310237816), (97, 265461224), (98, 262752436), (164, 157010602), (166, 155118908), (194, 132730612), (196, 131376218), (199, 129395672), (287, 89720344), (328, 78505301), (332, 77559454), (388, 66365306), (392, 65688109), (398, 64697836), (574, 44860172), (581, 44319688), (664, 38779727), (679, 37923032), (776, 33182653), (796, 32348918), (1148, 22430086), (1162, 22159844), (1358, 18961516), (1393, 18485096), (1592, 16174459), (2009, 12817192), (2296, 11215043), (2324, 11079922), (2716, 9480758), (2786, 9242548), (3403, 7566776), (3977, 6474664), (4018, 6408596), (4067, 6331384), (4648, 5539961), (4753, 5417576), (5432, 4740379), (5572, 4621274), (6806, 3783388), (7954, 3237332), (8036, 3204298), (8051, 3198328), (8134, 3165692), (8159, 3155992), (9506, 2708788), (9751, 2640728), (11144, 2310637), (13612, 1891694), (15908, 1618666), (16072, 1602149), (16102, 1599164), (16268, 1582846), (16318, 1577996), (16517, 1558984), (19012, 1354394), (19303, 1333976), (19502, 1320364), (23821, 1080968), (27224, 945847), (27839, 924952), (31816, 809333), (32204, 799582), (32536, 791423), (32636, 788998), (33034, 779492), (38024, 677197), (38606, 666988), (39004, 660182), (47642, 540484), (55678, 462476), (56357, 456904), (57113, 450856), (64408, 399791), (65272, 394499), (66068, 389746), (77212, 333494), (78008, 330091), (95284, 270242), (111356, 231238), (112714, 228452), (114226, 225428), (115619, 222712), (132136, 194873), (135121, 190568), (154424, 166747)]