412996888

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{107}}^1\times {\mathrm{127}}^1\times {\mathrm{131}}^1$

素因数の和:400

約数の個数: 64

約数和(自身を含む): 821145600

約数和(自身を除く): 408148712

約数列:

[1, 2, 4, 8, 29, 58, 107, 116, 127, 131, 214, 232, 254, 262, 428, 508, 524, 856, 1016, 1048, 3103, 3683, 3799, 6206, 7366, 7598, 12412, 13589, 14017, 14732, 15196, 16637, 24824, 27178, 28034, 29464, 30392, 33274, 54356, 56068, 66548, 108712, 112136, 133096, 394081, 406493, 482473, 788162, 812986, 964946, 1576324, 1625972, 1780159, 1929892, 3152648, 3251944, 3560318, 3859784, 7120636, 14241272, 51624611, 103249222, 206498444, 412996888]

約数ペア:

[(1, 412996888), (2, 206498444), (4, 103249222), (8, 51624611), (29, 14241272), (58, 7120636), (107, 3859784), (116, 3560318), (127, 3251944), (131, 3152648), (214, 1929892), (232, 1780159), (254, 1625972), (262, 1576324), (428, 964946), (508, 812986), (524, 788162), (856, 482473), (1016, 406493), (1048, 394081), (3103, 133096), (3683, 112136), (3799, 108712), (6206, 66548), (7366, 56068), (7598, 54356), (12412, 33274), (13589, 30392), (14017, 29464), (14732, 28034), (15196, 27178), (16637, 24824)]