15707840204

素因数分解:

$2^2\times 7^1\times {\mathrm{487}}^1\times {\mathrm{617}}^1\times {\mathrm{1867}}^1$

素因数の和:2982

約数の個数: 48

約数和(自身を含む): 31548099072

約数和(自身を除く): 15840258868

約数列:

[1, 2, 4, 7, 14, 28, 487, 617, 974, 1234, 1867, 1948, 2468, 3409, 3734, 4319, 6818, 7468, 8638, 13069, 13636, 17276, 26138, 52276, 300479, 600958, 909229, 1151939, 1201916, 1818458, 2103353, 2303878, 3636916, 4206706, 4607756, 6364603, 8063573, 8413412, 12729206, 16127146, 25458412, 32254292, 560994293, 1121988586, 2243977172, 3926960051, 7853920102, 15707840204]

約数ペア:

[(1, 15707840204), (2, 7853920102), (4, 3926960051), (7, 2243977172), (14, 1121988586), (28, 560994293), (487, 32254292), (617, 25458412), (974, 16127146), (1234, 12729206), (1867, 8413412), (1948, 8063573), (2468, 6364603), (3409, 4607756), (3734, 4206706), (4319, 3636916), (6818, 2303878), (7468, 2103353), (8638, 1818458), (13069, 1201916), (13636, 1151939), (17276, 909229), (26138, 600958), (52276, 300479)]