520000152078

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{6871}}^1\times {\mathrm{104243}}^1$

素因数の和:111141

約数の個数: 48

約数和(自身を含む): 1143318169728

約数和(自身を除く): 623318017650

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 121, 242, 363, 726, 6871, 13742, 20613, 41226, 75581, 104243, 151162, 208486, 226743, 312729, 453486, 625458, 831391, 1146673, 1662782, 2293346, 2494173, 3440019, 4988346, 6880038, 12613403, 25226806, 37840209, 75680418, 716253653, 1432507306, 2148760959, 4297521918, 7878790183, 15757580366, 23636370549, 47272741098, 86666692013, 173333384026, 260000076039, 520000152078]

約数ペア:

[(1, 520000152078), (2, 260000076039), (3, 173333384026), (6, 86666692013), (11, 47272741098), (22, 23636370549), (33, 15757580366), (66, 7878790183), (121, 4297521918), (242, 2148760959), (363, 1432507306), (726, 716253653), (6871, 75680418), (13742, 37840209), (20613, 25226806), (41226, 12613403), (75581, 6880038), (104243, 4988346), (151162, 3440019), (208486, 2494173), (226743, 2293346), (312729, 1662782), (453486, 1146673), (625458, 831391)]