4497187856

素因数分解:

$2^4\times 7^2\times {\mathrm{31}}^2\times {\mathrm{47}}^1\times {\mathrm{127}}^1$

素因数の和:258

約数の個数: 180

約数和(自身を含む): 10780452864

約数和(自身を除く): 6283265008

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 47, 49, 56, 62, 94, 98, 112, 124, 127, 188, 196, 217, 248, 254, 329, 376, 392, 434, 496, 508, 658, 752, 784, 868, 889, 961, 1016, 1316, 1457, 1519, 1736, 1778, 1922, 2032, 2303, 2632, 2914, 3038, 3472, 3556, 3844, 3937, 4606, 5264, 5828, 5969, 6076, 6223, 6727, 7112, 7688, 7874, 9212, 10199, 11656, 11938, 12152, 12446, 13454, 14224, 15376, 15748, 18424, 20398, 23312, 23876, 24304, 24892, 26908, 27559, 31496, 36848, 40796, 41783, 45167, 47089, 47752, 49784, 53816, 55118, 62992, 71393, 81592, 83566, 90334, 94178, 95504, 99568, 107632, 110236, 122047, 142786, 163184, 167132, 180668, 185039, 188356, 192913, 220472, 244094, 285572, 292481, 316169, 334264, 361336, 370078, 376712, 385826, 440944, 488188, 571144, 584962, 632338, 668528, 722672, 740156, 753424, 771652, 854329, 976376, 1142288, 1169924, 1264676, 1295273, 1480312, 1543304, 1708658, 1952752, 2213183, 2339848, 2529352, 2590546, 2960624, 3086608, 3417316, 4426366, 4679696, 5058704, 5181092, 5736209, 5980303, 6834632, 8852732, 9066911, 10362184, 11472418, 11960606, 13669264, 17705464, 18133822, 20724368, 22944836, 23921212, 35410928, 36267644, 40153463, 45889672, 47842424, 72535288, 80306926, 91779344, 95684848, 145070576, 160613852, 281074241, 321227704, 562148482, 642455408, 1124296964, 2248593928, 4497187856]

約数ペア:

[(1, 4497187856), (2, 2248593928), (4, 1124296964), (7, 642455408), (8, 562148482), (14, 321227704), (16, 281074241), (28, 160613852), (31, 145070576), (47, 95684848), (49, 91779344), (56, 80306926), (62, 72535288), (94, 47842424), (98, 45889672), (112, 40153463), (124, 36267644), (127, 35410928), (188, 23921212), (196, 22944836), (217, 20724368), (248, 18133822), (254, 17705464), (329, 13669264), (376, 11960606), (392, 11472418), (434, 10362184), (496, 9066911), (508, 8852732), (658, 6834632), (752, 5980303), (784, 5736209), (868, 5181092), (889, 5058704), (961, 4679696), (1016, 4426366), (1316, 3417316), (1457, 3086608), (1519, 2960624), (1736, 2590546), (1778, 2529352), (1922, 2339848), (2032, 2213183), (2303, 1952752), (2632, 1708658), (2914, 1543304), (3038, 1480312), (3472, 1295273), (3556, 1264676), (3844, 1169924), (3937, 1142288), (4606, 976376), (5264, 854329), (5828, 771652), (5969, 753424), (6076, 740156), (6223, 722672), (6727, 668528), (7112, 632338), (7688, 584962), (7874, 571144), (9212, 488188), (10199, 440944), (11656, 385826), (11938, 376712), (12152, 370078), (12446, 361336), (13454, 334264), (14224, 316169), (15376, 292481), (15748, 285572), (18424, 244094), (20398, 220472), (23312, 192913), (23876, 188356), (24304, 185039), (24892, 180668), (26908, 167132), (27559, 163184), (31496, 142786), (36848, 122047), (40796, 110236), (41783, 107632), (45167, 99568), (47089, 95504), (47752, 94178), (49784, 90334), (53816, 83566), (55118, 81592), (62992, 71393)]