388901076

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{14321}}^1$

素因数の和:14432

約数の個数: 48

約数和(自身を含む): 949605888

約数和(自身を除く): 560704812

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 73, 93, 124, 146, 186, 219, 292, 372, 438, 876, 2263, 4526, 6789, 9052, 13578, 14321, 27156, 28642, 42963, 57284, 85926, 171852, 443951, 887902, 1045433, 1331853, 1775804, 2090866, 2663706, 3136299, 4181732, 5327412, 6272598, 12545196, 32408423, 64816846, 97225269, 129633692, 194450538, 388901076]

約数ペア:

[(1, 388901076), (2, 194450538), (3, 129633692), (4, 97225269), (6, 64816846), (12, 32408423), (31, 12545196), (62, 6272598), (73, 5327412), (93, 4181732), (124, 3136299), (146, 2663706), (186, 2090866), (219, 1775804), (292, 1331853), (372, 1045433), (438, 887902), (876, 443951), (2263, 171852), (4526, 85926), (6789, 57284), (9052, 42963), (13578, 28642), (14321, 27156)]