874625808

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{139}}^1\times {\mathrm{307}}^1$

素因数の和:525

約数の個数: 160

約数和(自身を含む): 2652052480

約数和(自身を除く): 1777426672

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 61, 84, 112, 122, 139, 168, 183, 244, 278, 307, 336, 366, 417, 427, 488, 556, 614, 732, 834, 854, 921, 973, 976, 1112, 1228, 1281, 1464, 1668, 1708, 1842, 1946, 2149, 2224, 2456, 2562, 2919, 2928, 3336, 3416, 3684, 3892, 4298, 4912, 5124, 5838, 6447, 6672, 6832, 7368, 7784, 8479, 8596, 10248, 11676, 12894, 14736, 15568, 16958, 17192, 18727, 20496, 23352, 25437, 25788, 33916, 34384, 37454, 42673, 46704, 50874, 51576, 56181, 59353, 67832, 74908, 85346, 101748, 103152, 112362, 118706, 128019, 131089, 135664, 149816, 170692, 178059, 203496, 224724, 237412, 256038, 262178, 298711, 299632, 341384, 356118, 393267, 406992, 449448, 474824, 512076, 524356, 597422, 682768, 712236, 786534, 896133, 898896, 949648, 1024152, 1048712, 1194844, 1424472, 1573068, 1792266, 2048304, 2097424, 2389688, 2603053, 2848944, 3146136, 3584532, 4779376, 5206106, 6292272, 7169064, 7809159, 10412212, 14338128, 15618318, 18221371, 20824424, 31236636, 36442742, 41648848, 54664113, 62473272, 72885484, 109328226, 124946544, 145770968, 218656452, 291541936, 437312904, 874625808]

約数ペア:

[(1, 874625808), (2, 437312904), (3, 291541936), (4, 218656452), (6, 145770968), (7, 124946544), (8, 109328226), (12, 72885484), (14, 62473272), (16, 54664113), (21, 41648848), (24, 36442742), (28, 31236636), (42, 20824424), (48, 18221371), (56, 15618318), (61, 14338128), (84, 10412212), (112, 7809159), (122, 7169064), (139, 6292272), (168, 5206106), (183, 4779376), (244, 3584532), (278, 3146136), (307, 2848944), (336, 2603053), (366, 2389688), (417, 2097424), (427, 2048304), (488, 1792266), (556, 1573068), (614, 1424472), (732, 1194844), (834, 1048712), (854, 1024152), (921, 949648), (973, 898896), (976, 896133), (1112, 786534), (1228, 712236), (1281, 682768), (1464, 597422), (1668, 524356), (1708, 512076), (1842, 474824), (1946, 449448), (2149, 406992), (2224, 393267), (2456, 356118), (2562, 341384), (2919, 299632), (2928, 298711), (3336, 262178), (3416, 256038), (3684, 237412), (3892, 224724), (4298, 203496), (4912, 178059), (5124, 170692), (5838, 149816), (6447, 135664), (6672, 131089), (6832, 128019), (7368, 118706), (7784, 112362), (8479, 103152), (8596, 101748), (10248, 85346), (11676, 74908), (12894, 67832), (14736, 59353), (15568, 56181), (16958, 51576), (17192, 50874), (18727, 46704), (20496, 42673), (23352, 37454), (25437, 34384), (25788, 33916)]