676271076

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{31}}^2\times {\mathrm{347}}^1$

素因数の和:442

約数の個数: 108

約数和(自身を含む): 1770669936

約数和(自身を除く): 1094398860

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 31, 39, 52, 62, 78, 93, 124, 156, 169, 186, 338, 347, 372, 403, 507, 676, 694, 806, 961, 1014, 1041, 1209, 1388, 1612, 1922, 2028, 2082, 2418, 2883, 3844, 4164, 4511, 4836, 5239, 5766, 9022, 10478, 10757, 11532, 12493, 13533, 15717, 18044, 20956, 21514, 24986, 27066, 31434, 32271, 37479, 43028, 49972, 54132, 58643, 62868, 64542, 74958, 117286, 129084, 139841, 149916, 162409, 175929, 234572, 279682, 324818, 333467, 351858, 419523, 487227, 559364, 649636, 666934, 703716, 839046, 974454, 1000401, 1333868, 1678092, 1817933, 1948908, 2000802, 3635866, 4001604, 4335071, 5453799, 7271732, 8670142, 10907598, 13005213, 17340284, 21815196, 26010426, 52020852, 56355923, 112711846, 169067769, 225423692, 338135538, 676271076]

約数ペア:

[(1, 676271076), (2, 338135538), (3, 225423692), (4, 169067769), (6, 112711846), (12, 56355923), (13, 52020852), (26, 26010426), (31, 21815196), (39, 17340284), (52, 13005213), (62, 10907598), (78, 8670142), (93, 7271732), (124, 5453799), (156, 4335071), (169, 4001604), (186, 3635866), (338, 2000802), (347, 1948908), (372, 1817933), (403, 1678092), (507, 1333868), (676, 1000401), (694, 974454), (806, 839046), (961, 703716), (1014, 666934), (1041, 649636), (1209, 559364), (1388, 487227), (1612, 419523), (1922, 351858), (2028, 333467), (2082, 324818), (2418, 279682), (2883, 234572), (3844, 175929), (4164, 162409), (4511, 149916), (4836, 139841), (5239, 129084), (5766, 117286), (9022, 74958), (10478, 64542), (10757, 62868), (11532, 58643), (12493, 54132), (13533, 49972), (15717, 43028), (18044, 37479), (20956, 32271), (21514, 31434), (24986, 27066)]