285548832

素因数分解:

$2^5\times 3^2\times {\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{211}}^1$

素因数の和:391

約数の個数: 144

約数和(自身を含む): 844526592

約数和(自身を除く): 558977760

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 37, 48, 72, 74, 96, 111, 127, 144, 148, 211, 222, 254, 288, 296, 333, 381, 422, 444, 508, 592, 633, 666, 762, 844, 888, 1016, 1143, 1184, 1266, 1332, 1524, 1688, 1776, 1899, 2032, 2286, 2532, 2664, 3048, 3376, 3552, 3798, 4064, 4572, 4699, 5064, 5328, 6096, 6752, 7596, 7807, 9144, 9398, 10128, 10656, 12192, 14097, 15192, 15614, 18288, 18796, 20256, 23421, 26797, 28194, 30384, 31228, 36576, 37592, 42291, 46842, 53594, 56388, 60768, 62456, 70263, 75184, 80391, 84582, 93684, 107188, 112776, 124912, 140526, 150368, 160782, 169164, 187368, 214376, 225552, 241173, 249824, 281052, 321564, 338328, 374736, 428752, 451104, 482346, 562104, 643128, 676656, 749472, 857504, 964692, 991489, 1124208, 1286256, 1353312, 1929384, 1982978, 2248416, 2572512, 2974467, 3858768, 3965956, 5948934, 7717536, 7931912, 8923401, 11897868, 15863824, 17846802, 23795736, 31727648, 35693604, 47591472, 71387208, 95182944, 142774416, 285548832]

約数ペア:

[(1, 285548832), (2, 142774416), (3, 95182944), (4, 71387208), (6, 47591472), (8, 35693604), (9, 31727648), (12, 23795736), (16, 17846802), (18, 15863824), (24, 11897868), (32, 8923401), (36, 7931912), (37, 7717536), (48, 5948934), (72, 3965956), (74, 3858768), (96, 2974467), (111, 2572512), (127, 2248416), (144, 1982978), (148, 1929384), (211, 1353312), (222, 1286256), (254, 1124208), (288, 991489), (296, 964692), (333, 857504), (381, 749472), (422, 676656), (444, 643128), (508, 562104), (592, 482346), (633, 451104), (666, 428752), (762, 374736), (844, 338328), (888, 321564), (1016, 281052), (1143, 249824), (1184, 241173), (1266, 225552), (1332, 214376), (1524, 187368), (1688, 169164), (1776, 160782), (1899, 150368), (2032, 140526), (2286, 124912), (2532, 112776), (2664, 107188), (3048, 93684), (3376, 84582), (3552, 80391), (3798, 75184), (4064, 70263), (4572, 62456), (4699, 60768), (5064, 56388), (5328, 53594), (6096, 46842), (6752, 42291), (7596, 37592), (7807, 36576), (9144, 31228), (9398, 30384), (10128, 28194), (10656, 26797), (12192, 23421), (14097, 20256), (15192, 18796), (15614, 18288)]