519689196

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^2\times {\mathrm{9491}}^1$

素因数の和:9533

約数の個数: 90

約数和(自身を含む): 1471269492

約数和(自身を除く): 951580296

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 81, 108, 117, 156, 162, 169, 234, 324, 338, 351, 468, 507, 676, 702, 1014, 1053, 1404, 1521, 2028, 2106, 3042, 4212, 4563, 6084, 9126, 9491, 13689, 18252, 18982, 27378, 28473, 37964, 54756, 56946, 85419, 113892, 123383, 170838, 246766, 256257, 341676, 370149, 493532, 512514, 740298, 768771, 1025028, 1110447, 1480596, 1537542, 1603979, 2220894, 3075084, 3207958, 3331341, 4441788, 4811937, 6415916, 6662682, 9623874, 9994023, 13325364, 14435811, 19247748, 19988046, 28871622, 39976092, 43307433, 57743244, 86614866, 129922299, 173229732, 259844598, 519689196]

約数ペア:

[(1, 519689196), (2, 259844598), (3, 173229732), (4, 129922299), (6, 86614866), (9, 57743244), (12, 43307433), (13, 39976092), (18, 28871622), (26, 19988046), (27, 19247748), (36, 14435811), (39, 13325364), (52, 9994023), (54, 9623874), (78, 6662682), (81, 6415916), (108, 4811937), (117, 4441788), (156, 3331341), (162, 3207958), (169, 3075084), (234, 2220894), (324, 1603979), (338, 1537542), (351, 1480596), (468, 1110447), (507, 1025028), (676, 768771), (702, 740298), (1014, 512514), (1053, 493532), (1404, 370149), (1521, 341676), (2028, 256257), (2106, 246766), (3042, 170838), (4212, 123383), (4563, 113892), (6084, 85419), (9126, 56946), (9491, 54756), (13689, 37964), (18252, 28473), (18982, 27378)]