128885935776

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{127}}^2\times {\mathrm{337}}^1$

素因数の和:636

約数の個数: 288

約数和(自身を含む): 387717744960

約数和(自身を除く): 258831809184

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 19, 24, 26, 32, 38, 39, 48, 52, 57, 76, 78, 96, 104, 114, 127, 152, 156, 208, 228, 247, 254, 304, 312, 337, 381, 416, 456, 494, 508, 608, 624, 674, 741, 762, 912, 988, 1011, 1016, 1248, 1348, 1482, 1524, 1651, 1824, 1976, 2022, 2032, 2413, 2696, 2964, 3048, 3302, 3952, 4044, 4064, 4381, 4826, 4953, 5392, 5928, 6096, 6403, 6604, 7239, 7904, 8088, 8762, 9652, 9906, 10784, 11856, 12192, 12806, 13143, 13208, 14478, 16129, 16176, 17524, 19209, 19304, 19812, 23712, 25612, 26286, 26416, 28956, 31369, 32258, 32352, 35048, 38418, 38608, 39624, 42799, 48387, 51224, 52572, 52832, 57912, 62738, 64516, 70096, 76836, 77216, 79248, 83239, 85598, 94107, 96774, 102448, 105144, 115824, 125476, 128397, 129032, 140192, 153672, 158496, 166478, 171196, 188214, 193548, 204896, 209677, 210288, 231648, 249717, 250952, 256794, 258064, 306451, 307344, 332956, 342392, 376428, 387096, 419354, 420576, 499434, 501904, 513588, 516128, 556387, 612902, 614688, 629031, 665912, 684784, 752856, 774192, 813181, 838708, 919353, 998868, 1003808, 1027176, 1112774, 1225804, 1258062, 1331824, 1369568, 1505712, 1548384, 1626362, 1669161, 1677416, 1838706, 1997736, 2054352, 2225548, 2439543, 2451608, 2516124, 2663648, 3011424, 3252724, 3338322, 3354832, 3677412, 3983863, 3995472, 4108704, 4451096, 4879086, 4903216, 5032248, 5435473, 6505448, 6676644, 6709664, 7354824, 7967726, 7990944, 8902192, 9758172, 9806432, 10064496, 10571353, 10870946, 11951589, 13010896, 13353288, 14709648, 15935452, 16306419, 17804384, 19516344, 20128992, 21142706, 21741892, 23903178, 26021792, 26706576, 29419296, 31714059, 31870904, 32612838, 39032688, 42285412, 43483784, 47806356, 53413152, 63428118, 63741808, 65225676, 70661149, 78065376, 84570824, 86967568, 95612712, 103273987, 126856236, 127483616, 130451352, 141322298, 169141648, 173935136, 191225424, 206547974, 211983447, 253712472, 260902704, 282644596, 309821961, 338283296, 382450848, 413095948, 423966894, 507424944, 521805408, 565289192, 619643922, 826191896, 847933788, 1014849888, 1130578384, 1239287844, 1342561831, 1652383792, 1695867576, 2261156768, 2478575688, 2685123662, 3304767584, 3391735152, 4027685493, 4957151376, 5370247324, 6783470304, 8055370986, 9914302752, 10740494648, 16110741972, 21480989296, 32221483944, 42961978592, 64442967888, 128885935776]

約数ペア:

[(1, 128885935776), (2, 64442967888), (3, 42961978592), (4, 32221483944), (6, 21480989296), (8, 16110741972), (12, 10740494648), (13, 9914302752), (16, 8055370986), (19, 6783470304), (24, 5370247324), (26, 4957151376), (32, 4027685493), (38, 3391735152), (39, 3304767584), (48, 2685123662), (52, 2478575688), (57, 2261156768), (76, 1695867576), (78, 1652383792), (96, 1342561831), (104, 1239287844), (114, 1130578384), (127, 1014849888), (152, 847933788), (156, 826191896), (208, 619643922), (228, 565289192), (247, 521805408), (254, 507424944), (304, 423966894), (312, 413095948), (337, 382450848), (381, 338283296), (416, 309821961), (456, 282644596), (494, 260902704), (508, 253712472), (608, 211983447), (624, 206547974), (674, 191225424), (741, 173935136), (762, 169141648), (912, 141322298), (988, 130451352), (1011, 127483616), (1016, 126856236), (1248, 103273987), (1348, 95612712), (1482, 86967568), (1524, 84570824), (1651, 78065376), (1824, 70661149), (1976, 65225676), (2022, 63741808), (2032, 63428118), (2413, 53413152), (2696, 47806356), (2964, 43483784), (3048, 42285412), (3302, 39032688), (3952, 32612838), (4044, 31870904), (4064, 31714059), (4381, 29419296), (4826, 26706576), (4953, 26021792), (5392, 23903178), (5928, 21741892), (6096, 21142706), (6403, 20128992), (6604, 19516344), (7239, 17804384), (7904, 16306419), (8088, 15935452), (8762, 14709648), (9652, 13353288), (9906, 13010896), (10784, 11951589), (11856, 10870946), (12192, 10571353), (12806, 10064496), (13143, 9806432), (13208, 9758172), (14478, 8902192), (16129, 7990944), (16176, 7967726), (17524, 7354824), (19209, 6709664), (19304, 6676644), (19812, 6505448), (23712, 5435473), (25612, 5032248), (26286, 4903216), (26416, 4879086), (28956, 4451096), (31369, 4108704), (32258, 3995472), (32352, 3983863), (35048, 3677412), (38418, 3354832), (38608, 3338322), (39624, 3252724), (42799, 3011424), (48387, 2663648), (51224, 2516124), (52572, 2451608), (52832, 2439543), (57912, 2225548), (62738, 2054352), (64516, 1997736), (70096, 1838706), (76836, 1677416), (77216, 1669161), (79248, 1626362), (83239, 1548384), (85598, 1505712), (94107, 1369568), (96774, 1331824), (102448, 1258062), (105144, 1225804), (115824, 1112774), (125476, 1027176), (128397, 1003808), (129032, 998868), (140192, 919353), (153672, 838708), (158496, 813181), (166478, 774192), (171196, 752856), (188214, 684784), (193548, 665912), (204896, 629031), (209677, 614688), (210288, 612902), (231648, 556387), (249717, 516128), (250952, 513588), (256794, 501904), (258064, 499434), (306451, 420576), (307344, 419354), (332956, 387096), (342392, 376428)]