374674384

素因数分解:

$2^4\times 7^2\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{127}}^1$

素因数の和:273

約数の個数: 120

約数和(自身を含む): 879372288

約数和(自身を除く): 504697904

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 53, 56, 71, 98, 106, 112, 127, 142, 196, 212, 254, 284, 371, 392, 424, 497, 508, 568, 742, 784, 848, 889, 994, 1016, 1136, 1484, 1778, 1988, 2032, 2597, 2968, 3479, 3556, 3763, 3976, 5194, 5936, 6223, 6731, 6958, 7112, 7526, 7952, 9017, 10388, 12446, 13462, 13916, 14224, 15052, 18034, 20776, 24892, 26341, 26924, 27832, 30104, 36068, 41552, 47117, 49784, 52682, 53848, 55664, 60208, 63119, 72136, 94234, 99568, 105364, 107696, 126238, 144272, 184387, 188468, 210728, 252476, 329819, 368774, 376936, 421456, 441833, 477901, 504952, 659638, 737548, 753872, 883666, 955802, 1009904, 1319276, 1475096, 1767332, 1911604, 2638552, 2950192, 3345307, 3534664, 3823208, 5277104, 6690614, 7069328, 7646416, 13381228, 23417149, 26762456, 46834298, 53524912, 93668596, 187337192, 374674384]

約数ペア:

[(1, 374674384), (2, 187337192), (4, 93668596), (7, 53524912), (8, 46834298), (14, 26762456), (16, 23417149), (28, 13381228), (49, 7646416), (53, 7069328), (56, 6690614), (71, 5277104), (98, 3823208), (106, 3534664), (112, 3345307), (127, 2950192), (142, 2638552), (196, 1911604), (212, 1767332), (254, 1475096), (284, 1319276), (371, 1009904), (392, 955802), (424, 883666), (497, 753872), (508, 737548), (568, 659638), (742, 504952), (784, 477901), (848, 441833), (889, 421456), (994, 376936), (1016, 368774), (1136, 329819), (1484, 252476), (1778, 210728), (1988, 188468), (2032, 184387), (2597, 144272), (2968, 126238), (3479, 107696), (3556, 105364), (3763, 99568), (3976, 94234), (5194, 72136), (5936, 63119), (6223, 60208), (6731, 55664), (6958, 53848), (7112, 52682), (7526, 49784), (7952, 47117), (9017, 41552), (10388, 36068), (12446, 30104), (13462, 27832), (13916, 26924), (14224, 26341), (15052, 24892), (18034, 20776)]