1275687616

素因数分解:

$2^6\times 7^1\times {\mathrm{17}}^2\times {\mathrm{59}}^1\times {\mathrm{167}}^1$

素因数の和:279

約数の個数: 168

約数和(自身を含む): 3144072960

約数和(自身を除く): 1868385344

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 59, 64, 68, 112, 118, 119, 136, 167, 224, 236, 238, 272, 289, 334, 413, 448, 472, 476, 544, 578, 668, 826, 944, 952, 1003, 1088, 1156, 1169, 1336, 1652, 1888, 1904, 2006, 2023, 2312, 2338, 2672, 2839, 3304, 3776, 3808, 4012, 4046, 4624, 4676, 5344, 5678, 6608, 7021, 7616, 8024, 8092, 9248, 9352, 9853, 10688, 11356, 13216, 14042, 16048, 16184, 17051, 18496, 18704, 19706, 19873, 22712, 26432, 28084, 32096, 32368, 34102, 37408, 39412, 39746, 45424, 48263, 56168, 64192, 64736, 68204, 68971, 74816, 78824, 79492, 90848, 96526, 112336, 119357, 129472, 136408, 137942, 157648, 158984, 167501, 181696, 193052, 224672, 238714, 272816, 275884, 315296, 317968, 335002, 337841, 386104, 449344, 477428, 545632, 551768, 630592, 635936, 670004, 675682, 772208, 954856, 1091264, 1103536, 1172507, 1271872, 1340008, 1351364, 1544416, 1909712, 2207072, 2345014, 2680016, 2702728, 2847517, 3088832, 3819424, 4414144, 4690028, 5360032, 5405456, 5695034, 7638848, 9380056, 10720064, 10810912, 11390068, 18760112, 19932619, 21621824, 22780136, 37520224, 39865238, 45560272, 75040448, 79730476, 91120544, 159460952, 182241088, 318921904, 637843808, 1275687616]

約数ペア:

[(1, 1275687616), (2, 637843808), (4, 318921904), (7, 182241088), (8, 159460952), (14, 91120544), (16, 79730476), (17, 75040448), (28, 45560272), (32, 39865238), (34, 37520224), (56, 22780136), (59, 21621824), (64, 19932619), (68, 18760112), (112, 11390068), (118, 10810912), (119, 10720064), (136, 9380056), (167, 7638848), (224, 5695034), (236, 5405456), (238, 5360032), (272, 4690028), (289, 4414144), (334, 3819424), (413, 3088832), (448, 2847517), (472, 2702728), (476, 2680016), (544, 2345014), (578, 2207072), (668, 1909712), (826, 1544416), (944, 1351364), (952, 1340008), (1003, 1271872), (1088, 1172507), (1156, 1103536), (1169, 1091264), (1336, 954856), (1652, 772208), (1888, 675682), (1904, 670004), (2006, 635936), (2023, 630592), (2312, 551768), (2338, 545632), (2672, 477428), (2839, 449344), (3304, 386104), (3776, 337841), (3808, 335002), (4012, 317968), (4046, 315296), (4624, 275884), (4676, 272816), (5344, 238714), (5678, 224672), (6608, 193052), (7021, 181696), (7616, 167501), (8024, 158984), (8092, 157648), (9248, 137942), (9352, 136408), (9853, 129472), (10688, 119357), (11356, 112336), (13216, 96526), (14042, 90848), (16048, 79492), (16184, 78824), (17051, 74816), (18496, 68971), (18704, 68204), (19706, 64736), (19873, 64192), (22712, 56168), (26432, 48263), (28084, 45424), (32096, 39746), (32368, 39412), (34102, 37408)]