276069136

素因数分解:

$2^4\times 7^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{307}}^1$

素因数の和:397

約数の個数: 120

約数和(自身を含む): 661790976

約数和(自身を除く): 385721840

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 37, 49, 56, 62, 74, 98, 112, 124, 148, 196, 217, 248, 259, 296, 307, 392, 434, 496, 518, 592, 614, 784, 868, 1036, 1147, 1228, 1519, 1736, 1813, 2072, 2149, 2294, 2456, 3038, 3472, 3626, 4144, 4298, 4588, 4912, 6076, 7252, 8029, 8596, 9176, 9517, 11359, 12152, 14504, 15043, 16058, 17192, 18352, 19034, 22718, 24304, 29008, 30086, 32116, 34384, 38068, 45436, 56203, 60172, 64232, 66619, 76136, 79513, 90872, 112406, 120344, 128464, 133238, 152272, 159026, 181744, 224812, 240688, 266476, 318052, 352129, 449624, 466333, 532952, 556591, 636104, 704258, 899248, 932666, 1065904, 1113182, 1272208, 1408516, 1865332, 2226364, 2464903, 2817032, 3730664, 4452728, 4929806, 5634064, 7461328, 8905456, 9859612, 17254321, 19719224, 34508642, 39438448, 69017284, 138034568, 276069136]

約数ペア:

[(1, 276069136), (2, 138034568), (4, 69017284), (7, 39438448), (8, 34508642), (14, 19719224), (16, 17254321), (28, 9859612), (31, 8905456), (37, 7461328), (49, 5634064), (56, 4929806), (62, 4452728), (74, 3730664), (98, 2817032), (112, 2464903), (124, 2226364), (148, 1865332), (196, 1408516), (217, 1272208), (248, 1113182), (259, 1065904), (296, 932666), (307, 899248), (392, 704258), (434, 636104), (496, 556591), (518, 532952), (592, 466333), (614, 449624), (784, 352129), (868, 318052), (1036, 266476), (1147, 240688), (1228, 224812), (1519, 181744), (1736, 159026), (1813, 152272), (2072, 133238), (2149, 128464), (2294, 120344), (2456, 112406), (3038, 90872), (3472, 79513), (3626, 76136), (4144, 66619), (4298, 64232), (4588, 60172), (4912, 56203), (6076, 45436), (7252, 38068), (8029, 34384), (8596, 32116), (9176, 30086), (9517, 29008), (11359, 24304), (12152, 22718), (14504, 19034), (15043, 18352), (16058, 17192)]