315131432

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^2\times {\mathrm{46507}}^1$

素因数の和:46542

約数の個数: 48

約数和(自身を含む): 742267680

約数和(自身を除く): 427136248

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 121, 154, 242, 308, 484, 616, 847, 968, 1694, 3388, 6776, 46507, 93014, 186028, 325549, 372056, 511577, 651098, 1023154, 1302196, 2046308, 2604392, 3581039, 4092616, 5627347, 7162078, 11254694, 14324156, 22509388, 28648312, 39391429, 45018776, 78782858, 157565716, 315131432]

約数ペア:

[(1, 315131432), (2, 157565716), (4, 78782858), (7, 45018776), (8, 39391429), (11, 28648312), (14, 22509388), (22, 14324156), (28, 11254694), (44, 7162078), (56, 5627347), (77, 4092616), (88, 3581039), (121, 2604392), (154, 2046308), (242, 1302196), (308, 1023154), (484, 651098), (616, 511577), (847, 372056), (968, 325549), (1694, 186028), (3388, 93014), (6776, 46507)]