1038648312

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{769}}^1$

素因数の和:847

約数の個数: 192

約数和(自身を含む): 3212748000

約数和(自身を除く): 2174099688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 37, 39, 52, 54, 72, 74, 78, 104, 108, 111, 117, 148, 156, 169, 216, 222, 234, 296, 312, 333, 338, 351, 444, 468, 481, 507, 666, 676, 702, 769, 888, 936, 962, 999, 1014, 1332, 1352, 1404, 1443, 1521, 1538, 1924, 1998, 2028, 2307, 2664, 2808, 2886, 3042, 3076, 3848, 3996, 4056, 4329, 4563, 4614, 5772, 6084, 6152, 6253, 6921, 7992, 8658, 9126, 9228, 9997, 11544, 12168, 12506, 12987, 13842, 17316, 18252, 18456, 18759, 19994, 20763, 25012, 25974, 27684, 28453, 29991, 34632, 36504, 37518, 39988, 41526, 50024, 51948, 55368, 56277, 56906, 59982, 75036, 79976, 83052, 85359, 89973, 103896, 112554, 113812, 119964, 129961, 150072, 166104, 168831, 170718, 179946, 225108, 227624, 239928, 256077, 259922, 269919, 337662, 341436, 359892, 369889, 389883, 450216, 512154, 519844, 539838, 675324, 682872, 719784, 739778, 768231, 779766, 1024308, 1039688, 1079676, 1109667, 1169649, 1350648, 1479556, 1536462, 1559532, 2048616, 2159352, 2219334, 2339298, 2959112, 3072924, 3119064, 3329001, 3508947, 4438668, 4678596, 4808557, 6145848, 6658002, 7017894, 8877336, 9357192, 9617114, 9987003, 13316004, 14035788, 14425671, 19234228, 19974006, 26632008, 28071576, 28851342, 38468456, 39948012, 43277013, 57702684, 79896024, 86554026, 115405368, 129831039, 173108052, 259662078, 346216104, 519324156, 1038648312]

約数ペア:

[(1, 1038648312), (2, 519324156), (3, 346216104), (4, 259662078), (6, 173108052), (8, 129831039), (9, 115405368), (12, 86554026), (13, 79896024), (18, 57702684), (24, 43277013), (26, 39948012), (27, 38468456), (36, 28851342), (37, 28071576), (39, 26632008), (52, 19974006), (54, 19234228), (72, 14425671), (74, 14035788), (78, 13316004), (104, 9987003), (108, 9617114), (111, 9357192), (117, 8877336), (148, 7017894), (156, 6658002), (169, 6145848), (216, 4808557), (222, 4678596), (234, 4438668), (296, 3508947), (312, 3329001), (333, 3119064), (338, 3072924), (351, 2959112), (444, 2339298), (468, 2219334), (481, 2159352), (507, 2048616), (666, 1559532), (676, 1536462), (702, 1479556), (769, 1350648), (888, 1169649), (936, 1109667), (962, 1079676), (999, 1039688), (1014, 1024308), (1332, 779766), (1352, 768231), (1404, 739778), (1443, 719784), (1521, 682872), (1538, 675324), (1924, 539838), (1998, 519844), (2028, 512154), (2307, 450216), (2664, 389883), (2808, 369889), (2886, 359892), (3042, 341436), (3076, 337662), (3848, 269919), (3996, 259922), (4056, 256077), (4329, 239928), (4563, 227624), (4614, 225108), (5772, 179946), (6084, 170718), (6152, 168831), (6253, 166104), (6921, 150072), (7992, 129961), (8658, 119964), (9126, 113812), (9228, 112554), (9997, 103896), (11544, 89973), (12168, 85359), (12506, 83052), (12987, 79976), (13842, 75036), (17316, 59982), (18252, 56906), (18456, 56277), (18759, 55368), (19994, 51948), (20763, 50024), (25012, 41526), (25974, 39988), (27684, 37518), (28453, 36504), (29991, 34632)]