302811136

素因数分解:

$2^{11}\times {\mathrm{199}}^1\times {\mathrm{743}}^1$

素因数の和:964

約数の個数: 48

約数和(自身を含む): 609336000

約数和(自身を除く): 306524864

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 199, 256, 398, 512, 743, 796, 1024, 1486, 1592, 2048, 2972, 3184, 5944, 6368, 11888, 12736, 23776, 25472, 47552, 50944, 95104, 101888, 147857, 190208, 203776, 295714, 380416, 407552, 591428, 760832, 1182856, 1521664, 2365712, 4731424, 9462848, 18925696, 37851392, 75702784, 151405568, 302811136]

約数ペア:

[(1, 302811136), (2, 151405568), (4, 75702784), (8, 37851392), (16, 18925696), (32, 9462848), (64, 4731424), (128, 2365712), (199, 1521664), (256, 1182856), (398, 760832), (512, 591428), (743, 407552), (796, 380416), (1024, 295714), (1486, 203776), (1592, 190208), (2048, 147857), (2972, 101888), (3184, 95104), (5944, 50944), (6368, 47552), (11888, 25472), (12736, 23776)]