449529588

素因数分解:

$2^2\times 3^5\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{241}}^1$

素因数の和:380

約数の個数: 144

約数和(自身を含む): 1257896640

約数和(自身を除く): 808367052

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 81, 101, 108, 114, 162, 171, 202, 228, 241, 243, 303, 324, 342, 404, 482, 486, 513, 606, 684, 723, 909, 964, 972, 1026, 1212, 1446, 1539, 1818, 1919, 2052, 2169, 2727, 2892, 3078, 3636, 3838, 4338, 4579, 4617, 5454, 5757, 6156, 6507, 7676, 8181, 8676, 9158, 9234, 10908, 11514, 13014, 13737, 16362, 17271, 18316, 18468, 19521, 23028, 24341, 24543, 26028, 27474, 32724, 34542, 39042, 41211, 48682, 49086, 51813, 54948, 58563, 69084, 73023, 78084, 82422, 97364, 98172, 103626, 117126, 123633, 146046, 155439, 164844, 207252, 219069, 234252, 247266, 292092, 310878, 370899, 438138, 462479, 466317, 494532, 621756, 657207, 741798, 876276, 924958, 932634, 1112697, 1314414, 1387437, 1483596, 1849916, 1865268, 1971621, 2225394, 2628828, 2774874, 3943242, 4162311, 4450788, 5549748, 5914863, 7886484, 8324622, 11829726, 12486933, 16649244, 23659452, 24973866, 37460799, 49947732, 74921598, 112382397, 149843196, 224764794, 449529588]

約数ペア:

[(1, 449529588), (2, 224764794), (3, 149843196), (4, 112382397), (6, 74921598), (9, 49947732), (12, 37460799), (18, 24973866), (19, 23659452), (27, 16649244), (36, 12486933), (38, 11829726), (54, 8324622), (57, 7886484), (76, 5914863), (81, 5549748), (101, 4450788), (108, 4162311), (114, 3943242), (162, 2774874), (171, 2628828), (202, 2225394), (228, 1971621), (241, 1865268), (243, 1849916), (303, 1483596), (324, 1387437), (342, 1314414), (404, 1112697), (482, 932634), (486, 924958), (513, 876276), (606, 741798), (684, 657207), (723, 621756), (909, 494532), (964, 466317), (972, 462479), (1026, 438138), (1212, 370899), (1446, 310878), (1539, 292092), (1818, 247266), (1919, 234252), (2052, 219069), (2169, 207252), (2727, 164844), (2892, 155439), (3078, 146046), (3636, 123633), (3838, 117126), (4338, 103626), (4579, 98172), (4617, 97364), (5454, 82422), (5757, 78084), (6156, 73023), (6507, 69084), (7676, 58563), (8181, 54948), (8676, 51813), (9158, 49086), (9234, 48682), (10908, 41211), (11514, 39042), (13014, 34542), (13737, 32724), (16362, 27474), (17271, 26028), (18316, 24543), (18468, 24341), (19521, 23028)]