380445884

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{5839}}^1$

素因数の和:6042

約数の個数: 48

約数和(自身を含む): 824140800

約数和(自身を除く): 443694916

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 179, 182, 358, 364, 716, 1253, 2327, 2506, 4654, 5012, 5839, 9308, 11678, 16289, 23356, 32578, 40873, 65156, 75907, 81746, 151814, 163492, 303628, 531349, 1045181, 1062698, 2090362, 2125396, 4180724, 7316267, 13587353, 14632534, 27174706, 29265068, 54349412, 95111471, 190222942, 380445884]

約数ペア:

[(1, 380445884), (2, 190222942), (4, 95111471), (7, 54349412), (13, 29265068), (14, 27174706), (26, 14632534), (28, 13587353), (52, 7316267), (91, 4180724), (179, 2125396), (182, 2090362), (358, 1062698), (364, 1045181), (716, 531349), (1253, 303628), (2327, 163492), (2506, 151814), (4654, 81746), (5012, 75907), (5839, 65156), (9308, 40873), (11678, 32578), (16289, 23356)]