2015273656

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{7867}}^1$

素因数の和:7996

約数の個数: 64

約数和(自身を含む): 4282709760

約数和(自身を除く): 2267436104

約数列:

[1, 2, 4, 8, 11, 22, 41, 44, 71, 82, 88, 142, 164, 284, 328, 451, 568, 781, 902, 1562, 1804, 2911, 3124, 3608, 5822, 6248, 7867, 11644, 15734, 23288, 31468, 32021, 62936, 64042, 86537, 128084, 173074, 256168, 322547, 346148, 558557, 645094, 692296, 1117114, 1290188, 2234228, 2580376, 3548017, 4468456, 6144127, 7096034, 12288254, 14192068, 22900837, 24576508, 28384136, 45801674, 49153016, 91603348, 183206696, 251909207, 503818414, 1007636828, 2015273656]

約数ペア:

[(1, 2015273656), (2, 1007636828), (4, 503818414), (8, 251909207), (11, 183206696), (22, 91603348), (41, 49153016), (44, 45801674), (71, 28384136), (82, 24576508), (88, 22900837), (142, 14192068), (164, 12288254), (284, 7096034), (328, 6144127), (451, 4468456), (568, 3548017), (781, 2580376), (902, 2234228), (1562, 1290188), (1804, 1117114), (2911, 692296), (3124, 645094), (3608, 558557), (5822, 346148), (6248, 322547), (7867, 256168), (11644, 173074), (15734, 128084), (23288, 86537), (31468, 64042), (32021, 62936)]