553540572

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{2459}}^1$

素因数の和:2532

約数の個数: 108

約数和(自身を含む): 1556722440

約数和(自身を除く): 1003181868

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 37, 39, 52, 74, 78, 111, 117, 148, 156, 169, 222, 234, 333, 338, 444, 468, 481, 507, 666, 676, 962, 1014, 1332, 1443, 1521, 1924, 2028, 2459, 2886, 3042, 4329, 4918, 5772, 6084, 6253, 7377, 8658, 9836, 12506, 14754, 17316, 18759, 22131, 25012, 29508, 31967, 37518, 44262, 56277, 63934, 75036, 88524, 90983, 95901, 112554, 127868, 181966, 191802, 225108, 272949, 287703, 363932, 383604, 415571, 545898, 575406, 818847, 831142, 1091796, 1150812, 1182779, 1246713, 1637694, 1662284, 2365558, 2493426, 3275388, 3548337, 3740139, 4731116, 4986852, 7096674, 7480278, 10645011, 14193348, 14960556, 15376127, 21290022, 30752254, 42580044, 46128381, 61504508, 92256762, 138385143, 184513524, 276770286, 553540572]

約数ペア:

[(1, 553540572), (2, 276770286), (3, 184513524), (4, 138385143), (6, 92256762), (9, 61504508), (12, 46128381), (13, 42580044), (18, 30752254), (26, 21290022), (36, 15376127), (37, 14960556), (39, 14193348), (52, 10645011), (74, 7480278), (78, 7096674), (111, 4986852), (117, 4731116), (148, 3740139), (156, 3548337), (169, 3275388), (222, 2493426), (234, 2365558), (333, 1662284), (338, 1637694), (444, 1246713), (468, 1182779), (481, 1150812), (507, 1091796), (666, 831142), (676, 818847), (962, 575406), (1014, 545898), (1332, 415571), (1443, 383604), (1521, 363932), (1924, 287703), (2028, 272949), (2459, 225108), (2886, 191802), (3042, 181966), (4329, 127868), (4918, 112554), (5772, 95901), (6084, 90983), (6253, 88524), (7377, 75036), (8658, 63934), (9836, 56277), (12506, 44262), (14754, 37518), (17316, 31967), (18759, 29508), (22131, 25012)]