274083152

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{78941}}^1$

素因数の和:78987

約数の個数: 40

約数和(自身を含む): 626483712

約数和(自身を除く): 352400560

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 62, 112, 124, 217, 248, 434, 496, 868, 1736, 3472, 78941, 157882, 315764, 552587, 631528, 1105174, 1263056, 2210348, 2447171, 4420696, 4894342, 8841392, 9788684, 17130197, 19577368, 34260394, 39154736, 68520788, 137041576, 274083152]

約数ペア:

[(1, 274083152), (2, 137041576), (4, 68520788), (7, 39154736), (8, 34260394), (14, 19577368), (16, 17130197), (28, 9788684), (31, 8841392), (56, 4894342), (62, 4420696), (112, 2447171), (124, 2210348), (217, 1263056), (248, 1105174), (434, 631528), (496, 552587), (868, 315764), (1736, 157882), (3472, 78941)]