3520947371648

素因数分解:

$2^7\times 7^1\times {\mathrm{73}}^1\times {\mathrm{211}}^1\times {\mathrm{255121}}^1$

素因数の和:255426

約数の個数: 128

約数和(自身を含む): 8164802029440

約数和(自身を除く): 4643854657792

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 73, 112, 128, 146, 211, 224, 292, 422, 448, 511, 584, 844, 896, 1022, 1168, 1477, 1688, 2044, 2336, 2954, 3376, 4088, 4672, 5908, 6752, 8176, 9344, 11816, 13504, 15403, 16352, 23632, 27008, 30806, 32704, 47264, 61612, 65408, 94528, 107821, 123224, 189056, 215642, 246448, 255121, 431284, 492896, 510242, 862568, 985792, 1020484, 1725136, 1785847, 1971584, 2040968, 3450272, 3571694, 4081936, 6900544, 7143388, 8163872, 13801088, 14286776, 16327744, 18623833, 28573552, 32655488, 37247666, 53830531, 57147104, 74495332, 107661062, 114294208, 130366831, 148990664, 215322124, 228588416, 260733662, 297981328, 376813717, 430644248, 521467324, 595962656, 753627434, 861288496, 1042934648, 1191925312, 1507254868, 1722576992, 2085869296, 2383850624, 3014509736, 3445153984, 3929628763, 4171738592, 6029019472, 6890307968, 7859257526, 8343477184, 12058038944, 15718515052, 16686954368, 24116077888, 27507401341, 31437030104, 48232155776, 55014802682, 62874060208, 110029605364, 125748120416, 220059210728, 251496240832, 440118421456, 502992481664, 880236842912, 1760473685824, 3520947371648]

約数ペア:

[(1, 3520947371648), (2, 1760473685824), (4, 880236842912), (7, 502992481664), (8, 440118421456), (14, 251496240832), (16, 220059210728), (28, 125748120416), (32, 110029605364), (56, 62874060208), (64, 55014802682), (73, 48232155776), (112, 31437030104), (128, 27507401341), (146, 24116077888), (211, 16686954368), (224, 15718515052), (292, 12058038944), (422, 8343477184), (448, 7859257526), (511, 6890307968), (584, 6029019472), (844, 4171738592), (896, 3929628763), (1022, 3445153984), (1168, 3014509736), (1477, 2383850624), (1688, 2085869296), (2044, 1722576992), (2336, 1507254868), (2954, 1191925312), (3376, 1042934648), (4088, 861288496), (4672, 753627434), (5908, 595962656), (6752, 521467324), (8176, 430644248), (9344, 376813717), (11816, 297981328), (13504, 260733662), (15403, 228588416), (16352, 215322124), (23632, 148990664), (27008, 130366831), (30806, 114294208), (32704, 107661062), (47264, 74495332), (61612, 57147104), (65408, 53830531), (94528, 37247666), (107821, 32655488), (123224, 28573552), (189056, 18623833), (215642, 16327744), (246448, 14286776), (255121, 13801088), (431284, 8163872), (492896, 7143388), (510242, 6900544), (862568, 4081936), (985792, 3571694), (1020484, 3450272), (1725136, 2040968), (1785847, 1971584)]