2247245368

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{269}}^1$

素因数の和:425

約数の個数: 128

約数和(自身を含む): 4881384000

約数和(自身を除く): 2634138632

約数列:

[1, 2, 4, 8, 17, 19, 34, 38, 53, 61, 68, 76, 106, 122, 136, 152, 212, 244, 269, 323, 424, 488, 538, 646, 901, 1007, 1037, 1076, 1159, 1292, 1802, 2014, 2074, 2152, 2318, 2584, 3233, 3604, 4028, 4148, 4573, 4636, 5111, 6466, 7208, 8056, 8296, 9146, 9272, 10222, 12932, 14257, 16409, 17119, 18292, 19703, 20444, 25864, 28514, 32818, 34238, 36584, 39406, 40888, 54961, 57028, 61427, 65636, 68476, 78812, 86887, 109922, 114056, 122854, 131272, 136952, 157624, 173774, 219844, 242369, 245708, 270883, 278953, 311771, 347548, 439688, 484738, 491416, 541766, 557906, 623542, 695096, 869677, 969476, 1044259, 1083532, 1115812, 1247084, 1739354, 1938952, 2088518, 2167064, 2231624, 2494168, 3478708, 4177036, 4605011, 5300107, 6957416, 8354072, 9210022, 10600214, 14784509, 16523863, 18420044, 21200428, 29569018, 33047726, 36840088, 42400856, 59138036, 66095452, 118276072, 132190904, 280905671, 561811342, 1123622684, 2247245368]

約数ペア:

[(1, 2247245368), (2, 1123622684), (4, 561811342), (8, 280905671), (17, 132190904), (19, 118276072), (34, 66095452), (38, 59138036), (53, 42400856), (61, 36840088), (68, 33047726), (76, 29569018), (106, 21200428), (122, 18420044), (136, 16523863), (152, 14784509), (212, 10600214), (244, 9210022), (269, 8354072), (323, 6957416), (424, 5300107), (488, 4605011), (538, 4177036), (646, 3478708), (901, 2494168), (1007, 2231624), (1037, 2167064), (1076, 2088518), (1159, 1938952), (1292, 1739354), (1802, 1247084), (2014, 1115812), (2074, 1083532), (2152, 1044259), (2318, 969476), (2584, 869677), (3233, 695096), (3604, 623542), (4028, 557906), (4148, 541766), (4573, 491416), (4636, 484738), (5111, 439688), (6466, 347548), (7208, 311771), (8056, 278953), (8296, 270883), (9146, 245708), (9272, 242369), (10222, 219844), (12932, 173774), (14257, 157624), (16409, 136952), (17119, 131272), (18292, 122854), (19703, 114056), (20444, 109922), (25864, 86887), (28514, 78812), (32818, 68476), (34238, 65636), (36584, 61427), (39406, 57028), (40888, 54961)]