1855451832

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1231}}^1\times {\mathrm{4831}}^1$

素因数の和:6084

約数の個数: 64

約数和(自身を含む): 5000540160

約数和(自身を除く): 3145088328

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 1231, 2462, 3693, 4831, 4924, 7386, 9662, 9848, 14493, 14772, 16003, 19324, 28986, 29544, 32006, 38648, 48009, 57972, 62803, 64012, 96018, 115944, 125606, 128024, 188409, 192036, 251212, 376818, 384072, 502424, 753636, 1507272, 5946961, 11893922, 17840883, 23787844, 35681766, 47575688, 71363532, 77310493, 142727064, 154620986, 231931479, 309241972, 463862958, 618483944, 927725916, 1855451832]

約数ペア:

[(1, 1855451832), (2, 927725916), (3, 618483944), (4, 463862958), (6, 309241972), (8, 231931479), (12, 154620986), (13, 142727064), (24, 77310493), (26, 71363532), (39, 47575688), (52, 35681766), (78, 23787844), (104, 17840883), (156, 11893922), (312, 5946961), (1231, 1507272), (2462, 753636), (3693, 502424), (4831, 384072), (4924, 376818), (7386, 251212), (9662, 192036), (9848, 188409), (14493, 128024), (14772, 125606), (16003, 115944), (19324, 96018), (28986, 64012), (29544, 62803), (32006, 57972), (38648, 48009)]