308849184

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{239}}^1\times {\mathrm{641}}^1$

素因数の和:903

約数の個数: 144

約数和(自身を含む): 1009532160

約数和(自身を除く): 700682976

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 239, 252, 288, 336, 478, 504, 641, 672, 717, 956, 1008, 1282, 1434, 1673, 1912, 1923, 2016, 2151, 2564, 2868, 3346, 3824, 3846, 4302, 4487, 5019, 5128, 5736, 5769, 6692, 7648, 7692, 8604, 8974, 10038, 10256, 11472, 11538, 13384, 13461, 15057, 15384, 17208, 17948, 20076, 20512, 22944, 23076, 26768, 26922, 30114, 30768, 34416, 35896, 40152, 40383, 46152, 53536, 53844, 60228, 61536, 68832, 71792, 80304, 80766, 92304, 107688, 120456, 143584, 153199, 160608, 161532, 184608, 215376, 240912, 306398, 323064, 430752, 459597, 481824, 612796, 646128, 919194, 1072393, 1225592, 1292256, 1378791, 1838388, 2144786, 2451184, 2757582, 3217179, 3676776, 4289572, 4902368, 5515164, 6434358, 7353552, 8579144, 9651537, 11030328, 12868716, 14707104, 17158288, 19303074, 22060656, 25737432, 34316576, 38606148, 44121312, 51474864, 77212296, 102949728, 154424592, 308849184]

約数ペア:

[(1, 308849184), (2, 154424592), (3, 102949728), (4, 77212296), (6, 51474864), (7, 44121312), (8, 38606148), (9, 34316576), (12, 25737432), (14, 22060656), (16, 19303074), (18, 17158288), (21, 14707104), (24, 12868716), (28, 11030328), (32, 9651537), (36, 8579144), (42, 7353552), (48, 6434358), (56, 5515164), (63, 4902368), (72, 4289572), (84, 3676776), (96, 3217179), (112, 2757582), (126, 2451184), (144, 2144786), (168, 1838388), (224, 1378791), (239, 1292256), (252, 1225592), (288, 1072393), (336, 919194), (478, 646128), (504, 612796), (641, 481824), (672, 459597), (717, 430752), (956, 323064), (1008, 306398), (1282, 240912), (1434, 215376), (1673, 184608), (1912, 161532), (1923, 160608), (2016, 153199), (2151, 143584), (2564, 120456), (2868, 107688), (3346, 92304), (3824, 80766), (3846, 80304), (4302, 71792), (4487, 68832), (5019, 61536), (5128, 60228), (5736, 53844), (5769, 53536), (6692, 46152), (7648, 40383), (7692, 40152), (8604, 35896), (8974, 34416), (10038, 30768), (10256, 30114), (11472, 26922), (11538, 26768), (13384, 23076), (13461, 22944), (15057, 20512), (15384, 20076), (17208, 17948)]