719642928

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^2\times {\mathrm{15601}}^1$

素因数の和:15674

約数の個数: 60

約数和(自身を含む): 1921105464

約数和(自身を除く): 1201462536

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 248, 372, 496, 744, 961, 1488, 1922, 2883, 3844, 5766, 7688, 11532, 15376, 15601, 23064, 31202, 46128, 46803, 62404, 93606, 124808, 187212, 249616, 374424, 483631, 748848, 967262, 1450893, 1934524, 2901786, 3869048, 5803572, 7738096, 11607144, 14992561, 23214288, 29985122, 44977683, 59970244, 89955366, 119940488, 179910732, 239880976, 359821464, 719642928]

約数ペア:

[(1, 719642928), (2, 359821464), (3, 239880976), (4, 179910732), (6, 119940488), (8, 89955366), (12, 59970244), (16, 44977683), (24, 29985122), (31, 23214288), (48, 14992561), (62, 11607144), (93, 7738096), (124, 5803572), (186, 3869048), (248, 2901786), (372, 1934524), (496, 1450893), (744, 967262), (961, 748848), (1488, 483631), (1922, 374424), (2883, 249616), (3844, 187212), (5766, 124808), (7688, 93606), (11532, 62404), (15376, 46803), (15601, 46128), (23064, 31202)]