5454143968

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{1949}}^1$

素因数の和:2041

約数の個数: 144

約数和(自身を含む): 13662885600

約数和(自身を除く): 8208741632

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 31, 32, 52, 56, 62, 91, 104, 112, 124, 182, 208, 217, 224, 248, 364, 403, 416, 434, 496, 728, 806, 868, 961, 992, 1456, 1612, 1736, 1922, 1949, 2821, 2912, 3224, 3472, 3844, 3898, 5642, 6448, 6727, 6944, 7688, 7796, 11284, 12493, 12896, 13454, 13643, 15376, 15592, 22568, 24986, 25337, 26908, 27286, 30752, 31184, 45136, 49972, 50674, 53816, 54572, 60419, 62368, 87451, 90272, 99944, 101348, 107632, 109144, 120838, 174902, 177359, 199888, 202696, 215264, 218288, 241676, 349804, 354718, 399776, 405392, 422933, 436576, 483352, 699608, 709436, 785447, 810784, 845866, 966704, 1399216, 1418872, 1570894, 1691732, 1872989, 1933408, 2798432, 2837744, 3141788, 3383464, 3745978, 5498129, 5675488, 6283576, 6766928, 7491956, 10996258, 12567152, 13110923, 13533856, 14983912, 21992516, 24348857, 25134304, 26221846, 29967824, 43985032, 48697714, 52443692, 59935648, 87970064, 97395428, 104887384, 170441999, 175940128, 194790856, 209774768, 340883998, 389581712, 419549536, 681767996, 779163424, 1363535992, 2727071984, 5454143968]

約数ペア:

[(1, 5454143968), (2, 2727071984), (4, 1363535992), (7, 779163424), (8, 681767996), (13, 419549536), (14, 389581712), (16, 340883998), (26, 209774768), (28, 194790856), (31, 175940128), (32, 170441999), (52, 104887384), (56, 97395428), (62, 87970064), (91, 59935648), (104, 52443692), (112, 48697714), (124, 43985032), (182, 29967824), (208, 26221846), (217, 25134304), (224, 24348857), (248, 21992516), (364, 14983912), (403, 13533856), (416, 13110923), (434, 12567152), (496, 10996258), (728, 7491956), (806, 6766928), (868, 6283576), (961, 5675488), (992, 5498129), (1456, 3745978), (1612, 3383464), (1736, 3141788), (1922, 2837744), (1949, 2798432), (2821, 1933408), (2912, 1872989), (3224, 1691732), (3472, 1570894), (3844, 1418872), (3898, 1399216), (5642, 966704), (6448, 845866), (6727, 810784), (6944, 785447), (7688, 709436), (7796, 699608), (11284, 483352), (12493, 436576), (12896, 422933), (13454, 405392), (13643, 399776), (15376, 354718), (15592, 349804), (22568, 241676), (24986, 218288), (25337, 215264), (26908, 202696), (27286, 199888), (30752, 177359), (31184, 174902), (45136, 120838), (49972, 109144), (50674, 107632), (53816, 101348), (54572, 99944), (60419, 90272), (62368, 87451)]