15691563144

素因数分解:

$2^3\times 3^2\times {\mathrm{3821}}^1\times {\mathrm{57037}}^1$

素因数の和:60870

約数の個数: 48

約数和(自身を含む): 42509851020

約数和(自身を除く): 26818287876

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 3821, 7642, 11463, 15284, 22926, 30568, 34389, 45852, 57037, 68778, 91704, 114074, 137556, 171111, 228148, 275112, 342222, 456296, 513333, 684444, 1026666, 1368888, 2053332, 4106664, 217938377, 435876754, 653815131, 871753508, 1307630262, 1743507016, 1961445393, 2615260524, 3922890786, 5230521048, 7845781572, 15691563144]

約数ペア:

[(1, 15691563144), (2, 7845781572), (3, 5230521048), (4, 3922890786), (6, 2615260524), (8, 1961445393), (9, 1743507016), (12, 1307630262), (18, 871753508), (24, 653815131), (36, 435876754), (72, 217938377), (3821, 4106664), (7642, 2053332), (11463, 1368888), (15284, 1026666), (22926, 684444), (30568, 513333), (34389, 456296), (45852, 342222), (57037, 275112), (68778, 228148), (91704, 171111), (114074, 137556)]