291888072

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{347}}^1\times {\mathrm{1669}}^1$

素因数の和:2035

約数の個数: 96

約数和(自身を含む): 906609600

約数和(自身を除く): 614721528

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 347, 504, 694, 1041, 1388, 1669, 2082, 2429, 2776, 3123, 3338, 4164, 4858, 5007, 6246, 6676, 7287, 8328, 9716, 10014, 11683, 12492, 13352, 14574, 15021, 19432, 20028, 21861, 23366, 24984, 29148, 30042, 35049, 40056, 43722, 46732, 58296, 60084, 70098, 87444, 93464, 105147, 120168, 140196, 174888, 210294, 280392, 420588, 579143, 841176, 1158286, 1737429, 2316572, 3474858, 4054001, 4633144, 5212287, 6949716, 8108002, 10424574, 12162003, 13899432, 16216004, 20849148, 24324006, 32432008, 36486009, 41698296, 48648012, 72972018, 97296024, 145944036, 291888072]

約数ペア:

[(1, 291888072), (2, 145944036), (3, 97296024), (4, 72972018), (6, 48648012), (7, 41698296), (8, 36486009), (9, 32432008), (12, 24324006), (14, 20849148), (18, 16216004), (21, 13899432), (24, 12162003), (28, 10424574), (36, 8108002), (42, 6949716), (56, 5212287), (63, 4633144), (72, 4054001), (84, 3474858), (126, 2316572), (168, 1737429), (252, 1158286), (347, 841176), (504, 579143), (694, 420588), (1041, 280392), (1388, 210294), (1669, 174888), (2082, 140196), (2429, 120168), (2776, 105147), (3123, 93464), (3338, 87444), (4164, 70098), (4858, 60084), (5007, 58296), (6246, 46732), (6676, 43722), (7287, 40056), (8328, 35049), (9716, 30042), (10014, 29148), (11683, 24984), (12492, 23366), (13352, 21861), (14574, 20028), (15021, 19432)]