315569784

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{16879}}^1$

素因数の和:16948

約数の個数: 64

約数和(自身を含む): 850752000

約数和(自身を除く): 535182216

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 41, 57, 76, 82, 114, 123, 152, 164, 228, 246, 328, 456, 492, 779, 984, 1558, 2337, 3116, 4674, 6232, 9348, 16879, 18696, 33758, 50637, 67516, 101274, 135032, 202548, 320701, 405096, 641402, 692039, 962103, 1282804, 1384078, 1924206, 2076117, 2565608, 2768156, 3848412, 4152234, 5536312, 7696824, 8304468, 13148741, 16608936, 26297482, 39446223, 52594964, 78892446, 105189928, 157784892, 315569784]

約数ペア:

[(1, 315569784), (2, 157784892), (3, 105189928), (4, 78892446), (6, 52594964), (8, 39446223), (12, 26297482), (19, 16608936), (24, 13148741), (38, 8304468), (41, 7696824), (57, 5536312), (76, 4152234), (82, 3848412), (114, 2768156), (123, 2565608), (152, 2076117), (164, 1924206), (228, 1384078), (246, 1282804), (328, 962103), (456, 692039), (492, 641402), (779, 405096), (984, 320701), (1558, 202548), (2337, 135032), (3116, 101274), (4674, 67516), (6232, 50637), (9348, 33758), (16879, 18696)]