16117852912

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^2\times {\mathrm{271}}^1\times {\mathrm{1471}}^1$

素因数の和:1795

約数の個数: 120

約数和(自身を含む): 37831483392

約数和(自身を除く): 21713630480

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 112, 133, 152, 266, 271, 304, 361, 532, 542, 722, 1064, 1084, 1444, 1471, 1897, 2128, 2168, 2527, 2888, 2942, 3794, 4336, 5054, 5149, 5776, 5884, 7588, 10108, 10297, 10298, 11768, 15176, 20216, 20594, 20596, 23536, 27949, 30352, 36043, 40432, 41188, 41192, 55898, 72086, 82376, 82384, 97831, 111796, 144172, 164752, 195643, 195662, 223592, 288344, 391286, 391324, 398641, 447184, 531031, 576688, 684817, 782572, 782648, 797282, 1062062, 1369634, 1565144, 1565296, 1594564, 2124124, 2739268, 2790487, 3130288, 3189128, 3717217, 4248248, 5478536, 5580974, 6378256, 7434434, 7574179, 8496496, 10957072, 11161948, 14868868, 15148358, 22323896, 29737736, 30296716, 44647792, 53019253, 59475472, 60593432, 106038506, 121186864, 143909401, 212077012, 287818802, 424154024, 575637604, 848308048, 1007365807, 1151275208, 2014731614, 2302550416, 4029463228, 8058926456, 16117852912]

約数ペア:

[(1, 16117852912), (2, 8058926456), (4, 4029463228), (7, 2302550416), (8, 2014731614), (14, 1151275208), (16, 1007365807), (19, 848308048), (28, 575637604), (38, 424154024), (56, 287818802), (76, 212077012), (112, 143909401), (133, 121186864), (152, 106038506), (266, 60593432), (271, 59475472), (304, 53019253), (361, 44647792), (532, 30296716), (542, 29737736), (722, 22323896), (1064, 15148358), (1084, 14868868), (1444, 11161948), (1471, 10957072), (1897, 8496496), (2128, 7574179), (2168, 7434434), (2527, 6378256), (2888, 5580974), (2942, 5478536), (3794, 4248248), (4336, 3717217), (5054, 3189128), (5149, 3130288), (5776, 2790487), (5884, 2739268), (7588, 2124124), (10108, 1594564), (10297, 1565296), (10298, 1565144), (11768, 1369634), (15176, 1062062), (20216, 797282), (20594, 782648), (20596, 782572), (23536, 684817), (27949, 576688), (30352, 531031), (36043, 447184), (40432, 398641), (41188, 391324), (41192, 391286), (55898, 288344), (72086, 223592), (82376, 195662), (82384, 195643), (97831, 164752), (111796, 144172)]