542903868

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{1627}}^1$

素因数の和:1704

約数の個数: 144

約数和(自身を含む): 1592887296

約数和(自身を除く): 1049983428

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 23, 26, 31, 36, 39, 46, 52, 62, 69, 78, 92, 93, 117, 124, 138, 156, 186, 207, 234, 276, 279, 299, 372, 403, 414, 468, 558, 598, 713, 806, 828, 897, 1116, 1196, 1209, 1426, 1612, 1627, 1794, 2139, 2418, 2691, 2852, 3254, 3588, 3627, 4278, 4836, 4881, 5382, 6417, 6508, 7254, 8556, 9269, 9762, 10764, 12834, 14508, 14643, 18538, 19524, 21151, 25668, 27807, 29286, 37076, 37421, 42302, 50437, 55614, 58572, 63453, 74842, 83421, 84604, 100874, 111228, 112263, 126906, 149684, 151311, 166842, 190359, 201748, 224526, 253812, 302622, 333684, 336789, 380718, 449052, 453933, 486473, 605244, 655681, 673578, 761436, 907866, 972946, 1160051, 1311362, 1347156, 1459419, 1815732, 1945892, 1967043, 2320102, 2622724, 2918838, 3480153, 3934086, 4378257, 4640204, 5837676, 5901129, 6960306, 7868172, 8756514, 10440459, 11802258, 13920612, 15080663, 17513028, 20880918, 23604516, 30161326, 41761836, 45241989, 60322652, 90483978, 135725967, 180967956, 271451934, 542903868]

約数ペア:

[(1, 542903868), (2, 271451934), (3, 180967956), (4, 135725967), (6, 90483978), (9, 60322652), (12, 45241989), (13, 41761836), (18, 30161326), (23, 23604516), (26, 20880918), (31, 17513028), (36, 15080663), (39, 13920612), (46, 11802258), (52, 10440459), (62, 8756514), (69, 7868172), (78, 6960306), (92, 5901129), (93, 5837676), (117, 4640204), (124, 4378257), (138, 3934086), (156, 3480153), (186, 2918838), (207, 2622724), (234, 2320102), (276, 1967043), (279, 1945892), (299, 1815732), (372, 1459419), (403, 1347156), (414, 1311362), (468, 1160051), (558, 972946), (598, 907866), (713, 761436), (806, 673578), (828, 655681), (897, 605244), (1116, 486473), (1196, 453933), (1209, 449052), (1426, 380718), (1612, 336789), (1627, 333684), (1794, 302622), (2139, 253812), (2418, 224526), (2691, 201748), (2852, 190359), (3254, 166842), (3588, 151311), (3627, 149684), (4278, 126906), (4836, 112263), (4881, 111228), (5382, 100874), (6417, 84604), (6508, 83421), (7254, 74842), (8556, 63453), (9269, 58572), (9762, 55614), (10764, 50437), (12834, 42302), (14508, 37421), (14643, 37076), (18538, 29286), (19524, 27807), (21151, 25668)]