339675804

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{1801}}^1$

素因数の和:1868

約数の個数: 108

約数和(自身を含む): 960278592

約数和(自身を除く): 620602788

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 31, 36, 39, 52, 62, 78, 93, 117, 124, 156, 169, 186, 234, 279, 338, 372, 403, 468, 507, 558, 676, 806, 1014, 1116, 1209, 1521, 1612, 1801, 2028, 2418, 3042, 3602, 3627, 4836, 5239, 5403, 6084, 7204, 7254, 10478, 10806, 14508, 15717, 16209, 20956, 21612, 23413, 31434, 32418, 46826, 47151, 55831, 62868, 64836, 70239, 93652, 94302, 111662, 140478, 167493, 188604, 210717, 223324, 280956, 304369, 334986, 421434, 502479, 608738, 669972, 725803, 842868, 913107, 1004958, 1217476, 1451606, 1826214, 2009916, 2177409, 2739321, 2903212, 3652428, 4354818, 5478642, 6532227, 8709636, 9435439, 10957284, 13064454, 18870878, 26128908, 28306317, 37741756, 56612634, 84918951, 113225268, 169837902, 339675804]

約数ペア:

[(1, 339675804), (2, 169837902), (3, 113225268), (4, 84918951), (6, 56612634), (9, 37741756), (12, 28306317), (13, 26128908), (18, 18870878), (26, 13064454), (31, 10957284), (36, 9435439), (39, 8709636), (52, 6532227), (62, 5478642), (78, 4354818), (93, 3652428), (117, 2903212), (124, 2739321), (156, 2177409), (169, 2009916), (186, 1826214), (234, 1451606), (279, 1217476), (338, 1004958), (372, 913107), (403, 842868), (468, 725803), (507, 669972), (558, 608738), (676, 502479), (806, 421434), (1014, 334986), (1116, 304369), (1209, 280956), (1521, 223324), (1612, 210717), (1801, 188604), (2028, 167493), (2418, 140478), (3042, 111662), (3602, 94302), (3627, 93652), (4836, 70239), (5239, 64836), (5403, 62868), (6084, 55831), (7204, 47151), (7254, 46826), (10478, 32418), (10806, 31434), (14508, 23413), (15717, 21612), (16209, 20956)]