4199080448

素因数分解:

$2^9\times {\mathrm{31}}^1\times {\mathrm{264559}}^1$

素因数の和:264608

約数の個数: 40

約数和(自身を含む): 8660636160

約数和(自身を除く): 4461555712

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 256, 496, 512, 992, 1984, 3968, 7936, 15872, 264559, 529118, 1058236, 2116472, 4232944, 8201329, 8465888, 16402658, 16931776, 32805316, 33863552, 65610632, 67727104, 131221264, 135454208, 262442528, 524885056, 1049770112, 2099540224, 4199080448]

約数ペア:

[(1, 4199080448), (2, 2099540224), (4, 1049770112), (8, 524885056), (16, 262442528), (31, 135454208), (32, 131221264), (62, 67727104), (64, 65610632), (124, 33863552), (128, 32805316), (248, 16931776), (256, 16402658), (496, 8465888), (512, 8201329), (992, 4232944), (1984, 2116472), (3968, 1058236), (7936, 529118), (15872, 264559)]