16911916704

素因数分解:

$2^5\times 3^2\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{89}}^1\times {\mathrm{211}}^1$

素因数の和:428

約数の個数: 288

約数和(自身を含む): 50629924800

約数和(自身を除く): 33718008096

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 53, 59, 72, 89, 96, 106, 118, 144, 159, 177, 178, 211, 212, 236, 267, 288, 318, 354, 356, 422, 424, 472, 477, 531, 534, 633, 636, 708, 712, 801, 844, 848, 944, 954, 1062, 1068, 1266, 1272, 1416, 1424, 1602, 1688, 1696, 1888, 1899, 1908, 2124, 2136, 2532, 2544, 2832, 2848, 3127, 3204, 3376, 3798, 3816, 4248, 4272, 4717, 5064, 5088, 5251, 5664, 6254, 6408, 6752, 7596, 7632, 8496, 8544, 9381, 9434, 10128, 10502, 11183, 12449, 12508, 12816, 14151, 15192, 15264, 15753, 16992, 18762, 18779, 18868, 20256, 21004, 22366, 24898, 25016, 25632, 28143, 28302, 30384, 31506, 33549, 37347, 37524, 37558, 37736, 42008, 42453, 44732, 47259, 49796, 50032, 56286, 56337, 56604, 60768, 63012, 67098, 74694, 75048, 75116, 75472, 84016, 84906, 89464, 94518, 99592, 100064, 100647, 112041, 112572, 112674, 113208, 126024, 134196, 149388, 150096, 150232, 150944, 168032, 169011, 169812, 178928, 189036, 199184, 201294, 224082, 225144, 225348, 226416, 252048, 268392, 278303, 298776, 300192, 300464, 338022, 339624, 357856, 378072, 398368, 402588, 448164, 450288, 450696, 452832, 504096, 536784, 556606, 597552, 600928, 659797, 676044, 679248, 756144, 805176, 834909, 896328, 900576, 901392, 995287, 1073568, 1107961, 1113212, 1195104, 1319594, 1352088, 1358496, 1512288, 1610352, 1669818, 1792656, 1802784, 1979391, 1990574, 2215922, 2226424, 2504727, 2639188, 2704176, 2985861, 3220704, 3323883, 3339636, 3585312, 3958782, 3981148, 4431844, 4452848, 5009454, 5278376, 5408352, 5938173, 5971722, 6647766, 6679272, 7917564, 7962296, 8863688, 8905696, 8957583, 9971649, 10018908, 10556752, 11876346, 11943444, 13295532, 13358544, 15835128, 15924592, 17727376, 17915166, 19943298, 20037816, 21113504, 23752692, 23886888, 26591064, 26717088, 31670256, 31849184, 35454752, 35830332, 39886596, 40075632, 47505384, 47773776, 53182128, 58721933, 63340512, 71660664, 79773192, 80151264, 95010768, 95547552, 106364256, 117443866, 143321328, 159546384, 176165799, 190021536, 234887732, 286642656, 319092768, 352331598, 469775464, 528497397, 704663196, 939550928, 1056994794, 1409326392, 1879101856, 2113989588, 2818652784, 4227979176, 5637305568, 8455958352, 16911916704]

約数ペア:

[(1, 16911916704), (2, 8455958352), (3, 5637305568), (4, 4227979176), (6, 2818652784), (8, 2113989588), (9, 1879101856), (12, 1409326392), (16, 1056994794), (18, 939550928), (24, 704663196), (32, 528497397), (36, 469775464), (48, 352331598), (53, 319092768), (59, 286642656), (72, 234887732), (89, 190021536), (96, 176165799), (106, 159546384), (118, 143321328), (144, 117443866), (159, 106364256), (177, 95547552), (178, 95010768), (211, 80151264), (212, 79773192), (236, 71660664), (267, 63340512), (288, 58721933), (318, 53182128), (354, 47773776), (356, 47505384), (422, 40075632), (424, 39886596), (472, 35830332), (477, 35454752), (531, 31849184), (534, 31670256), (633, 26717088), (636, 26591064), (708, 23886888), (712, 23752692), (801, 21113504), (844, 20037816), (848, 19943298), (944, 17915166), (954, 17727376), (1062, 15924592), (1068, 15835128), (1266, 13358544), (1272, 13295532), (1416, 11943444), (1424, 11876346), (1602, 10556752), (1688, 10018908), (1696, 9971649), (1888, 8957583), (1899, 8905696), (1908, 8863688), (2124, 7962296), (2136, 7917564), (2532, 6679272), (2544, 6647766), (2832, 5971722), (2848, 5938173), (3127, 5408352), (3204, 5278376), (3376, 5009454), (3798, 4452848), (3816, 4431844), (4248, 3981148), (4272, 3958782), (4717, 3585312), (5064, 3339636), (5088, 3323883), (5251, 3220704), (5664, 2985861), (6254, 2704176), (6408, 2639188), (6752, 2504727), (7596, 2226424), (7632, 2215922), (8496, 1990574), (8544, 1979391), (9381, 1802784), (9434, 1792656), (10128, 1669818), (10502, 1610352), (11183, 1512288), (12449, 1358496), (12508, 1352088), (12816, 1319594), (14151, 1195104), (15192, 1113212), (15264, 1107961), (15753, 1073568), (16992, 995287), (18762, 901392), (18779, 900576), (18868, 896328), (20256, 834909), (21004, 805176), (22366, 756144), (24898, 679248), (25016, 676044), (25632, 659797), (28143, 600928), (28302, 597552), (30384, 556606), (31506, 536784), (33549, 504096), (37347, 452832), (37524, 450696), (37558, 450288), (37736, 448164), (42008, 402588), (42453, 398368), (44732, 378072), (47259, 357856), (49796, 339624), (50032, 338022), (56286, 300464), (56337, 300192), (56604, 298776), (60768, 278303), (63012, 268392), (67098, 252048), (74694, 226416), (75048, 225348), (75116, 225144), (75472, 224082), (84016, 201294), (84906, 199184), (89464, 189036), (94518, 178928), (99592, 169812), (100064, 169011), (100647, 168032), (112041, 150944), (112572, 150232), (112674, 150096), (113208, 149388), (126024, 134196)]