438897144

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{2612483}}^1$

素因数の和:2612499

約数の個数: 32

約数和(自身を含む): 1253992320

約数和(自身を除く): 815095176

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 2612483, 5224966, 7837449, 10449932, 15674898, 18287381, 20899864, 31349796, 36574762, 54862143, 62699592, 73149524, 109724286, 146299048, 219448572, 438897144]

約数ペア:

[(1, 438897144), (2, 219448572), (3, 146299048), (4, 109724286), (6, 73149524), (7, 62699592), (8, 54862143), (12, 36574762), (14, 31349796), (21, 20899864), (24, 18287381), (28, 15674898), (42, 10449932), (56, 7837449), (84, 5224966), (168, 2612483)]