421239936

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^2\times {\mathrm{6491}}^1$

素因数の和:6534

約数の個数: 96

約数和(自身を含む): 1211796720

約数和(自身を除く): 790556784

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 128, 156, 169, 192, 208, 312, 338, 384, 416, 507, 624, 676, 832, 1014, 1248, 1352, 1664, 2028, 2496, 2704, 4056, 4992, 5408, 6491, 8112, 10816, 12982, 16224, 19473, 21632, 25964, 32448, 38946, 51928, 64896, 77892, 84383, 103856, 155784, 168766, 207712, 253149, 311568, 337532, 415424, 506298, 623136, 675064, 830848, 1012596, 1096979, 1246272, 1350128, 2025192, 2193958, 2492544, 2700256, 3290937, 4050384, 4387916, 5400512, 6581874, 8100768, 8775832, 10801024, 13163748, 16201536, 17551664, 26327496, 32403072, 35103328, 52654992, 70206656, 105309984, 140413312, 210619968, 421239936]

約数ペア:

[(1, 421239936), (2, 210619968), (3, 140413312), (4, 105309984), (6, 70206656), (8, 52654992), (12, 35103328), (13, 32403072), (16, 26327496), (24, 17551664), (26, 16201536), (32, 13163748), (39, 10801024), (48, 8775832), (52, 8100768), (64, 6581874), (78, 5400512), (96, 4387916), (104, 4050384), (128, 3290937), (156, 2700256), (169, 2492544), (192, 2193958), (208, 2025192), (312, 1350128), (338, 1246272), (384, 1096979), (416, 1012596), (507, 830848), (624, 675064), (676, 623136), (832, 506298), (1014, 415424), (1248, 337532), (1352, 311568), (1664, 253149), (2028, 207712), (2496, 168766), (2704, 155784), (4056, 103856), (4992, 84383), (5408, 77892), (6491, 64896), (8112, 51928), (10816, 38946), (12982, 32448), (16224, 25964), (19473, 21632)]