1685212984

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{337}}^1\times {\mathrm{6869}}^1$

素因数の和:7232

約数の個数: 64

約数和(自身を含む): 3901060800

約数和(自身を除く): 2215847816

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 337, 364, 674, 728, 1348, 2359, 2696, 4381, 4718, 6869, 8762, 9436, 13738, 17524, 18872, 27476, 30667, 35048, 48083, 54952, 61334, 89297, 96166, 122668, 178594, 192332, 245336, 357188, 384664, 625079, 714376, 1250158, 2314853, 2500316, 4629706, 5000632, 9259412, 16203971, 18518824, 30093089, 32407942, 60186178, 64815884, 120372356, 129631768, 210651623, 240744712, 421303246, 842606492, 1685212984]

約数ペア:

[(1, 1685212984), (2, 842606492), (4, 421303246), (7, 240744712), (8, 210651623), (13, 129631768), (14, 120372356), (26, 64815884), (28, 60186178), (52, 32407942), (56, 30093089), (91, 18518824), (104, 16203971), (182, 9259412), (337, 5000632), (364, 4629706), (674, 2500316), (728, 2314853), (1348, 1250158), (2359, 714376), (2696, 625079), (4381, 384664), (4718, 357188), (6869, 245336), (8762, 192332), (9436, 178594), (13738, 122668), (17524, 96166), (18872, 89297), (27476, 61334), (30667, 54952), (35048, 48083)]