2977887584

素因数分解:

$2^5\times 7^3\times {\mathrm{97}}^1\times {\mathrm{2797}}^1$

素因数の和:2925

約数の個数: 96

約数和(自身を含む): 6909940800

約数和(自身を除く): 3932053216

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 97, 98, 112, 194, 196, 224, 343, 388, 392, 679, 686, 776, 784, 1358, 1372, 1552, 1568, 2716, 2744, 2797, 3104, 4753, 5432, 5488, 5594, 9506, 10864, 10976, 11188, 19012, 19579, 21728, 22376, 33271, 38024, 39158, 44752, 66542, 76048, 78316, 89504, 133084, 137053, 152096, 156632, 266168, 271309, 274106, 313264, 532336, 542618, 548212, 626528, 959371, 1064672, 1085236, 1096424, 1899163, 1918742, 2170472, 2192848, 3798326, 3837484, 4340944, 4385696, 7596652, 7674968, 8681888, 13294141, 15193304, 15349936, 26588282, 30386608, 30699872, 53176564, 60773216, 93058987, 106353128, 186117974, 212706256, 372235948, 425412512, 744471896, 1488943792, 2977887584]

約数ペア:

[(1, 2977887584), (2, 1488943792), (4, 744471896), (7, 425412512), (8, 372235948), (14, 212706256), (16, 186117974), (28, 106353128), (32, 93058987), (49, 60773216), (56, 53176564), (97, 30699872), (98, 30386608), (112, 26588282), (194, 15349936), (196, 15193304), (224, 13294141), (343, 8681888), (388, 7674968), (392, 7596652), (679, 4385696), (686, 4340944), (776, 3837484), (784, 3798326), (1358, 2192848), (1372, 2170472), (1552, 1918742), (1568, 1899163), (2716, 1096424), (2744, 1085236), (2797, 1064672), (3104, 959371), (4753, 626528), (5432, 548212), (5488, 542618), (5594, 532336), (9506, 313264), (10864, 274106), (10976, 271309), (11188, 266168), (19012, 156632), (19579, 152096), (21728, 137053), (22376, 133084), (33271, 89504), (38024, 78316), (39158, 76048), (44752, 66542)]