442687678384

素因数分解:

$2^4\times 7^2\times {\mathrm{43}}^1\times {\mathrm{1559}}^1\times {\mathrm{8423}}^1$

素因数の和:10047

約数の個数: 120

約数和(自身を含む): 1021720677120

約数和(自身を除く): 579032998736

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 43, 49, 56, 86, 98, 112, 172, 196, 301, 344, 392, 602, 688, 784, 1204, 1559, 2107, 2408, 3118, 4214, 4816, 6236, 8423, 8428, 10913, 12472, 16846, 16856, 21826, 24944, 33692, 33712, 43652, 58961, 67037, 67384, 76391, 87304, 117922, 134074, 134768, 152782, 174608, 235844, 268148, 305564, 362189, 412727, 469259, 471688, 536296, 611128, 724378, 825454, 938518, 943376, 1072592, 1222256, 1448756, 1650908, 1877036, 2535323, 2897512, 3284813, 3301816, 3754072, 5070646, 5795024, 6569626, 6603632, 7508144, 10141292, 13131457, 13139252, 17747261, 20282584, 26262914, 26278504, 35494522, 40565168, 52525828, 52557008, 70989044, 91920199, 105051656, 141978088, 183840398, 210103312, 283956176, 367680796, 564652651, 643441393, 735361592, 1129305302, 1286882786, 1470723184, 2258610604, 2573765572, 3952568557, 4517221208, 5147531144, 7905137114, 9034442416, 10295062288, 15810274228, 27667979899, 31620548456, 55335959798, 63241096912, 110671919596, 221343839192, 442687678384]

約数ペア:

[(1, 442687678384), (2, 221343839192), (4, 110671919596), (7, 63241096912), (8, 55335959798), (14, 31620548456), (16, 27667979899), (28, 15810274228), (43, 10295062288), (49, 9034442416), (56, 7905137114), (86, 5147531144), (98, 4517221208), (112, 3952568557), (172, 2573765572), (196, 2258610604), (301, 1470723184), (344, 1286882786), (392, 1129305302), (602, 735361592), (688, 643441393), (784, 564652651), (1204, 367680796), (1559, 283956176), (2107, 210103312), (2408, 183840398), (3118, 141978088), (4214, 105051656), (4816, 91920199), (6236, 70989044), (8423, 52557008), (8428, 52525828), (10913, 40565168), (12472, 35494522), (16846, 26278504), (16856, 26262914), (21826, 20282584), (24944, 17747261), (33692, 13139252), (33712, 13131457), (43652, 10141292), (58961, 7508144), (67037, 6603632), (67384, 6569626), (76391, 5795024), (87304, 5070646), (117922, 3754072), (134074, 3301816), (134768, 3284813), (152782, 2897512), (174608, 2535323), (235844, 1877036), (268148, 1650908), (305564, 1448756), (362189, 1222256), (412727, 1072592), (469259, 943376), (471688, 938518), (536296, 825454), (611128, 724378)]