252672448

素因数分解:

$2^6\times 7^1\times {\mathrm{751}}^2$

素因数の和:1521

約数の個数: 42

約数和(自身を含む): 573789048

約数和(自身を除く): 321116600

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 751, 1502, 3004, 5257, 6008, 10514, 12016, 21028, 24032, 42056, 48064, 84112, 168224, 336448, 564001, 1128002, 2256004, 3948007, 4512008, 7896014, 9024016, 15792028, 18048032, 31584056, 36096064, 63168112, 126336224, 252672448]

約数ペア:

[(1, 252672448), (2, 126336224), (4, 63168112), (7, 36096064), (8, 31584056), (14, 18048032), (16, 15792028), (28, 9024016), (32, 7896014), (56, 4512008), (64, 3948007), (112, 2256004), (224, 1128002), (448, 564001), (751, 336448), (1502, 168224), (3004, 84112), (5257, 48064), (6008, 42056), (10514, 24032), (12016, 21028)]