7251256008

素因数分解:

$2^3\times 3^2\times {\mathrm{127}}^1\times {\mathrm{157}}^1\times {\mathrm{5051}}^1$

素因数の和:5347

約数の個数: 96

約数和(自身を含む): 19923471360

約数和(自身を除く): 12672215352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 127, 157, 254, 314, 381, 471, 508, 628, 762, 942, 1016, 1143, 1256, 1413, 1524, 1884, 2286, 2826, 3048, 3768, 4572, 5051, 5652, 9144, 10102, 11304, 15153, 19939, 20204, 30306, 39878, 40408, 45459, 59817, 60612, 79756, 90918, 119634, 121224, 159512, 179451, 181836, 239268, 358902, 363672, 478536, 641477, 717804, 793007, 1282954, 1435608, 1586014, 1924431, 2379021, 2565908, 3172028, 3848862, 4758042, 5131816, 5773293, 6344056, 7137063, 7697724, 9516084, 11546586, 14274126, 15395448, 19032168, 23093172, 28548252, 46186344, 57096504, 100711889, 201423778, 302135667, 402847556, 604271334, 805695112, 906407001, 1208542668, 1812814002, 2417085336, 3625628004, 7251256008]

約数ペア:

[(1, 7251256008), (2, 3625628004), (3, 2417085336), (4, 1812814002), (6, 1208542668), (8, 906407001), (9, 805695112), (12, 604271334), (18, 402847556), (24, 302135667), (36, 201423778), (72, 100711889), (127, 57096504), (157, 46186344), (254, 28548252), (314, 23093172), (381, 19032168), (471, 15395448), (508, 14274126), (628, 11546586), (762, 9516084), (942, 7697724), (1016, 7137063), (1143, 6344056), (1256, 5773293), (1413, 5131816), (1524, 4758042), (1884, 3848862), (2286, 3172028), (2826, 2565908), (3048, 2379021), (3768, 1924431), (4572, 1586014), (5051, 1435608), (5652, 1282954), (9144, 793007), (10102, 717804), (11304, 641477), (15153, 478536), (19939, 363672), (20204, 358902), (30306, 239268), (39878, 181836), (40408, 179451), (45459, 159512), (59817, 121224), (60612, 119634), (79756, 90918)]