21734067516

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{281}}^1\times {\mathrm{31751}}^1$

素因数の和:32075

約数の個数: 96

約数和(自身を含む): 60171310080

約数和(自身を除く): 38437242564

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 29, 42, 58, 84, 87, 116, 174, 203, 281, 348, 406, 562, 609, 812, 843, 1124, 1218, 1686, 1967, 2436, 3372, 3934, 5901, 7868, 8149, 11802, 16298, 23604, 24447, 31751, 32596, 48894, 57043, 63502, 95253, 97788, 114086, 127004, 171129, 190506, 222257, 228172, 342258, 381012, 444514, 666771, 684516, 889028, 920779, 1333542, 1841558, 2667084, 2762337, 3683116, 5524674, 6445453, 8922031, 11049348, 12890906, 17844062, 19336359, 25781812, 26766093, 35688124, 38672718, 53532186, 62454217, 77345436, 107064372, 124908434, 187362651, 249816868, 258738899, 374725302, 517477798, 749450604, 776216697, 1034955596, 1552433394, 1811172293, 3104866788, 3622344586, 5433516879, 7244689172, 10867033758, 21734067516]

約数ペア:

[(1, 21734067516), (2, 10867033758), (3, 7244689172), (4, 5433516879), (6, 3622344586), (7, 3104866788), (12, 1811172293), (14, 1552433394), (21, 1034955596), (28, 776216697), (29, 749450604), (42, 517477798), (58, 374725302), (84, 258738899), (87, 249816868), (116, 187362651), (174, 124908434), (203, 107064372), (281, 77345436), (348, 62454217), (406, 53532186), (562, 38672718), (609, 35688124), (812, 26766093), (843, 25781812), (1124, 19336359), (1218, 17844062), (1686, 12890906), (1967, 11049348), (2436, 8922031), (3372, 6445453), (3934, 5524674), (5901, 3683116), (7868, 2762337), (8149, 2667084), (11802, 1841558), (16298, 1333542), (23604, 920779), (24447, 889028), (31751, 684516), (32596, 666771), (48894, 444514), (57043, 381012), (63502, 342258), (95253, 228172), (97788, 222257), (114086, 190506), (127004, 171129)]