311938644

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{223}}^1\times {\mathrm{6857}}^1$

素因数の和:7104

約数の個数: 48

約数和(自身を含む): 774240768

約数和(自身を除く): 462302124

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 223, 446, 669, 892, 1338, 2676, 3791, 6857, 7582, 11373, 13714, 15164, 20571, 22746, 27428, 41142, 45492, 82284, 116569, 233138, 349707, 466276, 699414, 1398828, 1529111, 3058222, 4587333, 6116444, 9174666, 18349332, 25994887, 51989774, 77984661, 103979548, 155969322, 311938644]

約数ペア:

[(1, 311938644), (2, 155969322), (3, 103979548), (4, 77984661), (6, 51989774), (12, 25994887), (17, 18349332), (34, 9174666), (51, 6116444), (68, 4587333), (102, 3058222), (204, 1529111), (223, 1398828), (446, 699414), (669, 466276), (892, 349707), (1338, 233138), (2676, 116569), (3791, 82284), (6857, 45492), (7582, 41142), (11373, 27428), (13714, 22746), (15164, 20571)]