312438528

素因数分解:

$2^8\times 3^2\times {\mathrm{135607}}^1$

素因数の和:135629

約数の個数: 54

約数和(自身を含む): 900843944

約数和(自身を除く): 588405416

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 576, 768, 1152, 2304, 135607, 271214, 406821, 542428, 813642, 1084856, 1220463, 1627284, 2169712, 2440926, 3254568, 4339424, 4881852, 6509136, 8678848, 9763704, 13018272, 17357696, 19527408, 26036544, 34715392, 39054816, 52073088, 78109632, 104146176, 156219264, 312438528]

約数ペア:

[(1, 312438528), (2, 156219264), (3, 104146176), (4, 78109632), (6, 52073088), (8, 39054816), (9, 34715392), (12, 26036544), (16, 19527408), (18, 17357696), (24, 13018272), (32, 9763704), (36, 8678848), (48, 6509136), (64, 4881852), (72, 4339424), (96, 3254568), (128, 2440926), (144, 2169712), (192, 1627284), (256, 1220463), (288, 1084856), (384, 813642), (576, 542428), (768, 406821), (1152, 271214), (2304, 135607)]