338060712

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{653}}^1$

素因数の和:763

約数の個数: 128

約数和(自身を含む): 966245760

約数和(自身を除く): 628185048

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 37, 44, 53, 66, 74, 88, 106, 111, 132, 148, 159, 212, 222, 264, 296, 318, 407, 424, 444, 583, 636, 653, 814, 888, 1166, 1221, 1272, 1306, 1628, 1749, 1959, 1961, 2332, 2442, 2612, 3256, 3498, 3918, 3922, 4664, 4884, 5224, 5883, 6996, 7183, 7836, 7844, 9768, 11766, 13992, 14366, 15672, 15688, 21549, 21571, 23532, 24161, 28732, 34609, 43098, 43142, 47064, 48322, 57464, 64713, 69218, 72483, 86196, 86284, 96644, 103827, 129426, 138436, 144966, 172392, 172568, 193288, 207654, 258852, 265771, 276872, 289932, 380699, 415308, 517704, 531542, 579864, 761398, 797313, 830616, 1063084, 1142097, 1280533, 1522796, 1594626, 2126168, 2284194, 2561066, 3045592, 3189252, 3841599, 4568388, 5122132, 6378504, 7683198, 9136776, 10244264, 14085863, 15366396, 28171726, 30732792, 42257589, 56343452, 84515178, 112686904, 169030356, 338060712]

約数ペア:

[(1, 338060712), (2, 169030356), (3, 112686904), (4, 84515178), (6, 56343452), (8, 42257589), (11, 30732792), (12, 28171726), (22, 15366396), (24, 14085863), (33, 10244264), (37, 9136776), (44, 7683198), (53, 6378504), (66, 5122132), (74, 4568388), (88, 3841599), (106, 3189252), (111, 3045592), (132, 2561066), (148, 2284194), (159, 2126168), (212, 1594626), (222, 1522796), (264, 1280533), (296, 1142097), (318, 1063084), (407, 830616), (424, 797313), (444, 761398), (583, 579864), (636, 531542), (653, 517704), (814, 415308), (888, 380699), (1166, 289932), (1221, 276872), (1272, 265771), (1306, 258852), (1628, 207654), (1749, 193288), (1959, 172568), (1961, 172392), (2332, 144966), (2442, 138436), (2612, 129426), (3256, 103827), (3498, 96644), (3918, 86284), (3922, 86196), (4664, 72483), (4884, 69218), (5224, 64713), (5883, 57464), (6996, 48322), (7183, 47064), (7836, 43142), (7844, 43098), (9768, 34609), (11766, 28732), (13992, 24161), (14366, 23532), (15672, 21571), (15688, 21549)]