1227082472

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{1777}}^1$

素因数の和:1879

約数の個数: 128

約数和(自身を含む): 3072384000

約数和(自身を除く): 1845301528

約数列:

[1, 2, 4, 7, 8, 11, 14, 19, 22, 28, 38, 44, 56, 59, 76, 77, 88, 118, 133, 152, 154, 209, 236, 266, 308, 413, 418, 472, 532, 616, 649, 826, 836, 1064, 1121, 1298, 1463, 1652, 1672, 1777, 2242, 2596, 2926, 3304, 3554, 4484, 4543, 5192, 5852, 7108, 7847, 8968, 9086, 11704, 12331, 12439, 14216, 15694, 18172, 19547, 24662, 24878, 31388, 33763, 36344, 39094, 49324, 49756, 62776, 67526, 78188, 86317, 98648, 99512, 104843, 135052, 136829, 156376, 172634, 209686, 236341, 270104, 273658, 345268, 371393, 419372, 472682, 547316, 690536, 733901, 742786, 838744, 945364, 1094632, 1153273, 1467802, 1485572, 1890728, 1992017, 2306546, 2599751, 2935604, 2971144, 3984034, 4613092, 5199502, 5871208, 7968068, 8072911, 9226184, 10399004, 13944119, 15936136, 16145822, 20798008, 21912187, 27888238, 32291644, 43824374, 55776476, 64583288, 87648748, 111552952, 153385309, 175297496, 306770618, 613541236, 1227082472]

約数ペア:

[(1, 1227082472), (2, 613541236), (4, 306770618), (7, 175297496), (8, 153385309), (11, 111552952), (14, 87648748), (19, 64583288), (22, 55776476), (28, 43824374), (38, 32291644), (44, 27888238), (56, 21912187), (59, 20798008), (76, 16145822), (77, 15936136), (88, 13944119), (118, 10399004), (133, 9226184), (152, 8072911), (154, 7968068), (209, 5871208), (236, 5199502), (266, 4613092), (308, 3984034), (413, 2971144), (418, 2935604), (472, 2599751), (532, 2306546), (616, 1992017), (649, 1890728), (826, 1485572), (836, 1467802), (1064, 1153273), (1121, 1094632), (1298, 945364), (1463, 838744), (1652, 742786), (1672, 733901), (1777, 690536), (2242, 547316), (2596, 472682), (2926, 419372), (3304, 371393), (3554, 345268), (4484, 273658), (4543, 270104), (5192, 236341), (5852, 209686), (7108, 172634), (7847, 156376), (8968, 136829), (9086, 135052), (11704, 104843), (12331, 99512), (12439, 98648), (14216, 86317), (15694, 78188), (18172, 67526), (19547, 62776), (24662, 49756), (24878, 49324), (31388, 39094), (33763, 36344)]