7488071892

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{127}}^1\times {\mathrm{25997}}^1$

素因数の和:26147

約数の個数: 120

約数和(自身を含む): 22548793344

約数和(自身を除く): 15060721452

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 127, 162, 189, 252, 254, 324, 378, 381, 508, 567, 756, 762, 889, 1134, 1143, 1524, 1778, 2268, 2286, 2667, 3429, 3556, 4572, 5334, 6858, 8001, 10287, 10668, 13716, 16002, 20574, 24003, 25997, 32004, 41148, 48006, 51994, 72009, 77991, 96012, 103988, 144018, 155982, 181979, 233973, 288036, 311964, 363958, 467946, 545937, 701919, 727916, 935892, 1091874, 1403838, 1637811, 2105757, 2183748, 2807676, 3275622, 3301619, 4211514, 4913433, 6551244, 6603238, 8423028, 9826866, 9904857, 13206476, 14740299, 19653732, 19809714, 23111333, 29480598, 29714571, 39619428, 46222666, 58961196, 59429142, 69333999, 89143713, 92445332, 118858284, 138667998, 178287426, 208001997, 267431139, 277335996, 356574852, 416003994, 534862278, 624005991, 832007988, 1069724556, 1248011982, 1872017973, 2496023964, 3744035946, 7488071892]

約数ペア:

[(1, 7488071892), (2, 3744035946), (3, 2496023964), (4, 1872017973), (6, 1248011982), (7, 1069724556), (9, 832007988), (12, 624005991), (14, 534862278), (18, 416003994), (21, 356574852), (27, 277335996), (28, 267431139), (36, 208001997), (42, 178287426), (54, 138667998), (63, 118858284), (81, 92445332), (84, 89143713), (108, 69333999), (126, 59429142), (127, 58961196), (162, 46222666), (189, 39619428), (252, 29714571), (254, 29480598), (324, 23111333), (378, 19809714), (381, 19653732), (508, 14740299), (567, 13206476), (756, 9904857), (762, 9826866), (889, 8423028), (1134, 6603238), (1143, 6551244), (1524, 4913433), (1778, 4211514), (2268, 3301619), (2286, 3275622), (2667, 2807676), (3429, 2183748), (3556, 2105757), (4572, 1637811), (5334, 1403838), (6858, 1091874), (8001, 935892), (10287, 727916), (10668, 701919), (13716, 545937), (16002, 467946), (20574, 363958), (24003, 311964), (25997, 288036), (32004, 233973), (41148, 181979), (48006, 155982), (51994, 144018), (72009, 103988), (77991, 96012)]