1569329296

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{36749}}^1$

素因数の和:36931

約数の個数: 40

約数和(自身を含む): 3240027000

約数和(自身を除く): 1670697704

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 157, 272, 314, 628, 1256, 2512, 2669, 5338, 10676, 21352, 36749, 42704, 73498, 146996, 293992, 587984, 624733, 1249466, 2498932, 4997864, 5769593, 9995728, 11539186, 23078372, 46156744, 92313488, 98083081, 196166162, 392332324, 784664648, 1569329296]

約数ペア:

[(1, 1569329296), (2, 784664648), (4, 392332324), (8, 196166162), (16, 98083081), (17, 92313488), (34, 46156744), (68, 23078372), (136, 11539186), (157, 9995728), (272, 5769593), (314, 4997864), (628, 2498932), (1256, 1249466), (2512, 624733), (2669, 587984), (5338, 293992), (10676, 146996), (21352, 73498), (36749, 42704)]