1245890536

素因数分解:

$2^3\times {\mathrm{11}}^5\times {\mathrm{967}}^1$

素因数の和:1028

約数の個数: 48

約数和(自身を含む): 2572305120

約数和(自身を除く): 1326414584

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 121, 242, 484, 967, 968, 1331, 1934, 2662, 3868, 5324, 7736, 10637, 10648, 14641, 21274, 29282, 42548, 58564, 85096, 117007, 117128, 161051, 234014, 322102, 468028, 644204, 936056, 1287077, 1288408, 2574154, 5148308, 10296616, 14157847, 28315694, 56631388, 113262776, 155736317, 311472634, 622945268, 1245890536]

約数ペア:

[(1, 1245890536), (2, 622945268), (4, 311472634), (8, 155736317), (11, 113262776), (22, 56631388), (44, 28315694), (88, 14157847), (121, 10296616), (242, 5148308), (484, 2574154), (967, 1288408), (968, 1287077), (1331, 936056), (1934, 644204), (2662, 468028), (3868, 322102), (5324, 234014), (7736, 161051), (10637, 117128), (10648, 117007), (14641, 85096), (21274, 58564), (29282, 42548)]