15542920004

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{241}}^1\times {\mathrm{397}}^1\times {\mathrm{2389}}^1$

素因数の和:3048

約数の個数: 48

約数和(自身を含む): 29004600240

約数和(自身を除く): 13461680236

約数列:

[1, 2, 4, 17, 34, 68, 241, 397, 482, 794, 964, 1588, 2389, 4097, 4778, 6749, 8194, 9556, 13498, 16388, 26996, 40613, 81226, 95677, 162452, 191354, 382708, 575749, 948433, 1151498, 1626509, 1896866, 2302996, 3253018, 3793732, 6506036, 9787733, 16123361, 19575466, 32246722, 39150932, 64493444, 228572353, 457144706, 914289412, 3885730001, 7771460002, 15542920004]

約数ペア:

[(1, 15542920004), (2, 7771460002), (4, 3885730001), (17, 914289412), (34, 457144706), (68, 228572353), (241, 64493444), (397, 39150932), (482, 32246722), (794, 19575466), (964, 16123361), (1588, 9787733), (2389, 6506036), (4097, 3793732), (4778, 3253018), (6749, 2302996), (8194, 1896866), (9556, 1626509), (13498, 1151498), (16388, 948433), (26996, 575749), (40613, 382708), (81226, 191354), (95677, 162452)]