13768464

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{487}}^1$

素因数の和:548

約数の個数: 80

約数和(自身を含む): 38727680

約数和(自身を除く): 24959216

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 31, 38, 48, 57, 62, 76, 93, 114, 124, 152, 186, 228, 248, 304, 372, 456, 487, 496, 589, 744, 912, 974, 1178, 1461, 1488, 1767, 1948, 2356, 2922, 3534, 3896, 4712, 5844, 7068, 7792, 9253, 9424, 11688, 14136, 15097, 18506, 23376, 27759, 28272, 30194, 37012, 45291, 55518, 60388, 74024, 90582, 111036, 120776, 148048, 181164, 222072, 241552, 286843, 362328, 444144, 573686, 724656, 860529, 1147372, 1721058, 2294744, 3442116, 4589488, 6884232, 13768464]

約数ペア:

[(1, 13768464), (2, 6884232), (3, 4589488), (4, 3442116), (6, 2294744), (8, 1721058), (12, 1147372), (16, 860529), (19, 724656), (24, 573686), (31, 444144), (38, 362328), (48, 286843), (57, 241552), (62, 222072), (76, 181164), (93, 148048), (114, 120776), (124, 111036), (152, 90582), (186, 74024), (228, 60388), (248, 55518), (304, 45291), (372, 37012), (456, 30194), (487, 28272), (496, 27759), (589, 23376), (744, 18506), (912, 15097), (974, 14136), (1178, 11688), (1461, 9424), (1488, 9253), (1767, 7792), (1948, 7068), (2356, 5844), (2922, 4712), (3534, 3896)]