231239008

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{7219}}^1$

素因数の和:7260

約数の個数: 96

約数和(自身を含む): 611331840

約数和(自身を除く): 380092832

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 22, 26, 28, 32, 44, 52, 56, 77, 88, 91, 104, 112, 143, 154, 176, 182, 208, 224, 286, 308, 352, 364, 416, 572, 616, 728, 1001, 1144, 1232, 1456, 2002, 2288, 2464, 2912, 4004, 4576, 7219, 8008, 14438, 16016, 28876, 32032, 50533, 57752, 79409, 93847, 101066, 115504, 158818, 187694, 202132, 231008, 317636, 375388, 404264, 555863, 635272, 656929, 750776, 808528, 1032317, 1111726, 1270544, 1313858, 1501552, 1617056, 2064634, 2223452, 2541088, 2627716, 3003104, 4129268, 4446904, 5255432, 7226219, 8258536, 8893808, 10510864, 14452438, 16517072, 17787616, 21021728, 28904876, 33034144, 57809752, 115619504, 231239008]

約数ペア:

[(1, 231239008), (2, 115619504), (4, 57809752), (7, 33034144), (8, 28904876), (11, 21021728), (13, 17787616), (14, 16517072), (16, 14452438), (22, 10510864), (26, 8893808), (28, 8258536), (32, 7226219), (44, 5255432), (52, 4446904), (56, 4129268), (77, 3003104), (88, 2627716), (91, 2541088), (104, 2223452), (112, 2064634), (143, 1617056), (154, 1501552), (176, 1313858), (182, 1270544), (208, 1111726), (224, 1032317), (286, 808528), (308, 750776), (352, 656929), (364, 635272), (416, 555863), (572, 404264), (616, 375388), (728, 317636), (1001, 231008), (1144, 202132), (1232, 187694), (1456, 158818), (2002, 115504), (2288, 101066), (2464, 93847), (2912, 79409), (4004, 57752), (4576, 50533), (7219, 32032), (8008, 28876), (14438, 16016)]