385655304

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{7951}}^1$

素因数の和:8050

約数の個数: 64

約数和(自身を含む): 1007677440

約数和(自身を除く): 622022136

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 47, 86, 94, 129, 141, 172, 188, 258, 282, 344, 376, 516, 564, 1032, 1128, 2021, 4042, 6063, 7951, 8084, 12126, 15902, 16168, 23853, 24252, 31804, 47706, 48504, 63608, 95412, 190824, 341893, 373697, 683786, 747394, 1025679, 1121091, 1367572, 1494788, 2051358, 2242182, 2735144, 2989576, 4102716, 4484364, 8205432, 8968728, 16068971, 32137942, 48206913, 64275884, 96413826, 128551768, 192827652, 385655304]

約数ペア:

[(1, 385655304), (2, 192827652), (3, 128551768), (4, 96413826), (6, 64275884), (8, 48206913), (12, 32137942), (24, 16068971), (43, 8968728), (47, 8205432), (86, 4484364), (94, 4102716), (129, 2989576), (141, 2735144), (172, 2242182), (188, 2051358), (258, 1494788), (282, 1367572), (344, 1121091), (376, 1025679), (516, 747394), (564, 683786), (1032, 373697), (1128, 341893), (2021, 190824), (4042, 95412), (6063, 63608), (7951, 48504), (8084, 47706), (12126, 31804), (15902, 24252), (16168, 23853)]