319566016

素因数分解:

$2^6\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{3413}}^1$

素因数の和:3462

約数の個数: 112

約数和(自身を含む): 832469760

約数和(自身を除く): 512903744

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 19, 22, 28, 32, 38, 44, 56, 64, 76, 77, 88, 112, 133, 152, 154, 176, 209, 224, 266, 304, 308, 352, 418, 448, 532, 608, 616, 704, 836, 1064, 1216, 1232, 1463, 1672, 2128, 2464, 2926, 3344, 3413, 4256, 4928, 5852, 6688, 6826, 8512, 11704, 13376, 13652, 23408, 23891, 27304, 37543, 46816, 47782, 54608, 64847, 75086, 93632, 95564, 109216, 129694, 150172, 191128, 218432, 259388, 262801, 300344, 382256, 453929, 518776, 525602, 600688, 713317, 764512, 907858, 1037552, 1051204, 1201376, 1426634, 1529024, 1815716, 2075104, 2102408, 2402752, 2853268, 3631432, 4150208, 4204816, 4993219, 5706536, 7262864, 8409632, 9986438, 11413072, 14525728, 16819264, 19972876, 22826144, 29051456, 39945752, 45652288, 79891504, 159783008, 319566016]

約数ペア:

[(1, 319566016), (2, 159783008), (4, 79891504), (7, 45652288), (8, 39945752), (11, 29051456), (14, 22826144), (16, 19972876), (19, 16819264), (22, 14525728), (28, 11413072), (32, 9986438), (38, 8409632), (44, 7262864), (56, 5706536), (64, 4993219), (76, 4204816), (77, 4150208), (88, 3631432), (112, 2853268), (133, 2402752), (152, 2102408), (154, 2075104), (176, 1815716), (209, 1529024), (224, 1426634), (266, 1201376), (304, 1051204), (308, 1037552), (352, 907858), (418, 764512), (448, 713317), (532, 600688), (608, 525602), (616, 518776), (704, 453929), (836, 382256), (1064, 300344), (1216, 262801), (1232, 259388), (1463, 218432), (1672, 191128), (2128, 150172), (2464, 129694), (2926, 109216), (3344, 95564), (3413, 93632), (4256, 75086), (4928, 64847), (5852, 54608), (6688, 47782), (6826, 46816), (8512, 37543), (11704, 27304), (13376, 23891), (13652, 23408)]