272883576

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{151}}^1\times {\mathrm{347}}^1$

素因数の和:545

約数の個数: 128

約数和(自身を含む): 812482560

約数和(自身を除く): 539598984

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 31, 42, 56, 62, 84, 93, 124, 151, 168, 186, 217, 248, 302, 347, 372, 434, 453, 604, 651, 694, 744, 868, 906, 1041, 1057, 1208, 1302, 1388, 1736, 1812, 2082, 2114, 2429, 2604, 2776, 3171, 3624, 4164, 4228, 4681, 4858, 5208, 6342, 7287, 8328, 8456, 9362, 9716, 10757, 12684, 14043, 14574, 18724, 19432, 21514, 25368, 28086, 29148, 32271, 32767, 37448, 43028, 52397, 56172, 58296, 64542, 65534, 75299, 86056, 98301, 104794, 112344, 129084, 131068, 150598, 157191, 196602, 209588, 225897, 258168, 262136, 301196, 314382, 366779, 393204, 419176, 451794, 602392, 628764, 733558, 786408, 903588, 1100337, 1257528, 1467116, 1624307, 1807176, 2200674, 2934232, 3248614, 4401348, 4872921, 6497228, 8802696, 9745842, 11370149, 12994456, 19491684, 22740298, 34110447, 38983368, 45480596, 68220894, 90961192, 136441788, 272883576]

約数ペア:

[(1, 272883576), (2, 136441788), (3, 90961192), (4, 68220894), (6, 45480596), (7, 38983368), (8, 34110447), (12, 22740298), (14, 19491684), (21, 12994456), (24, 11370149), (28, 9745842), (31, 8802696), (42, 6497228), (56, 4872921), (62, 4401348), (84, 3248614), (93, 2934232), (124, 2200674), (151, 1807176), (168, 1624307), (186, 1467116), (217, 1257528), (248, 1100337), (302, 903588), (347, 786408), (372, 733558), (434, 628764), (453, 602392), (604, 451794), (651, 419176), (694, 393204), (744, 366779), (868, 314382), (906, 301196), (1041, 262136), (1057, 258168), (1208, 225897), (1302, 209588), (1388, 196602), (1736, 157191), (1812, 150598), (2082, 131068), (2114, 129084), (2429, 112344), (2604, 104794), (2776, 98301), (3171, 86056), (3624, 75299), (4164, 65534), (4228, 64542), (4681, 58296), (4858, 56172), (5208, 52397), (6342, 43028), (7287, 37448), (8328, 32767), (8456, 32271), (9362, 29148), (9716, 28086), (10757, 25368), (12684, 21514), (14043, 19432), (14574, 18724)]