542185812

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{61}}^1\times {\mathrm{3919}}^1$

素因数の和:4003

約数の個数: 120

約数和(自身を含む): 1646839040

約数和(自身を除く): 1104653228

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 61, 63, 81, 84, 108, 122, 126, 162, 183, 189, 244, 252, 324, 366, 378, 427, 549, 567, 732, 756, 854, 1098, 1134, 1281, 1647, 1708, 2196, 2268, 2562, 3294, 3843, 3919, 4941, 5124, 6588, 7686, 7838, 9882, 11529, 11757, 15372, 15676, 19764, 23058, 23514, 27433, 34587, 35271, 46116, 47028, 54866, 69174, 70542, 82299, 105813, 109732, 138348, 141084, 164598, 211626, 239059, 246897, 317439, 329196, 423252, 478118, 493794, 634878, 717177, 740691, 956236, 987588, 1269756, 1434354, 1481382, 1673413, 2151531, 2222073, 2868708, 2962764, 3346826, 4303062, 4444146, 5020239, 6454593, 6693652, 8606124, 8888292, 10040478, 12909186, 15060717, 19363779, 20080956, 25818372, 30121434, 38727558, 45182151, 60242868, 77455116, 90364302, 135546453, 180728604, 271092906, 542185812]

約数ペア:

[(1, 542185812), (2, 271092906), (3, 180728604), (4, 135546453), (6, 90364302), (7, 77455116), (9, 60242868), (12, 45182151), (14, 38727558), (18, 30121434), (21, 25818372), (27, 20080956), (28, 19363779), (36, 15060717), (42, 12909186), (54, 10040478), (61, 8888292), (63, 8606124), (81, 6693652), (84, 6454593), (108, 5020239), (122, 4444146), (126, 4303062), (162, 3346826), (183, 2962764), (189, 2868708), (244, 2222073), (252, 2151531), (324, 1673413), (366, 1481382), (378, 1434354), (427, 1269756), (549, 987588), (567, 956236), (732, 740691), (756, 717177), (854, 634878), (1098, 493794), (1134, 478118), (1281, 423252), (1647, 329196), (1708, 317439), (2196, 246897), (2268, 239059), (2562, 211626), (3294, 164598), (3843, 141084), (3919, 138348), (4941, 109732), (5124, 105813), (6588, 82299), (7686, 70542), (7838, 69174), (9882, 54866), (11529, 47028), (11757, 46116), (15372, 35271), (15676, 34587), (19764, 27433), (23058, 23514)]