485427852

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{2087}}^1$

素因数の和:2188

約数の個数: 144

約数和(自身を含む): 1532224512

約数和(自身を除く): 1046796660

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 71, 78, 84, 91, 117, 126, 142, 156, 182, 213, 234, 252, 273, 284, 364, 426, 468, 497, 546, 639, 819, 852, 923, 994, 1092, 1278, 1491, 1638, 1846, 1988, 2087, 2556, 2769, 2982, 3276, 3692, 4174, 4473, 5538, 5964, 6261, 6461, 8307, 8348, 8946, 11076, 12522, 12922, 14609, 16614, 17892, 18783, 19383, 25044, 25844, 27131, 29218, 33228, 37566, 38766, 43827, 54262, 58149, 58436, 75132, 77532, 81393, 87654, 108524, 116298, 131481, 148177, 162786, 175308, 189917, 232596, 244179, 262962, 296354, 325572, 379834, 444531, 488358, 525924, 569751, 592708, 759668, 889062, 976716, 1037239, 1139502, 1333593, 1709253, 1778124, 1926301, 2074478, 2279004, 2667186, 3111717, 3418506, 3852602, 4148956, 5334372, 5778903, 6223434, 6837012, 7705204, 9335151, 11557806, 12446868, 13484107, 17336709, 18670302, 23115612, 26968214, 34673418, 37340604, 40452321, 53936428, 69346836, 80904642, 121356963, 161809284, 242713926, 485427852]

約数ペア:

[(1, 485427852), (2, 242713926), (3, 161809284), (4, 121356963), (6, 80904642), (7, 69346836), (9, 53936428), (12, 40452321), (13, 37340604), (14, 34673418), (18, 26968214), (21, 23115612), (26, 18670302), (28, 17336709), (36, 13484107), (39, 12446868), (42, 11557806), (52, 9335151), (63, 7705204), (71, 6837012), (78, 6223434), (84, 5778903), (91, 5334372), (117, 4148956), (126, 3852602), (142, 3418506), (156, 3111717), (182, 2667186), (213, 2279004), (234, 2074478), (252, 1926301), (273, 1778124), (284, 1709253), (364, 1333593), (426, 1139502), (468, 1037239), (497, 976716), (546, 889062), (639, 759668), (819, 592708), (852, 569751), (923, 525924), (994, 488358), (1092, 444531), (1278, 379834), (1491, 325572), (1638, 296354), (1846, 262962), (1988, 244179), (2087, 232596), (2556, 189917), (2769, 175308), (2982, 162786), (3276, 148177), (3692, 131481), (4174, 116298), (4473, 108524), (5538, 87654), (5964, 81393), (6261, 77532), (6461, 75132), (8307, 58436), (8348, 58149), (8946, 54262), (11076, 43827), (12522, 38766), (12922, 37566), (14609, 33228), (16614, 29218), (17892, 27131), (18783, 25844), (19383, 25044)]