1119071888

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{421}}^1\times {\mathrm{1373}}^1$

素因数の和:1824

約数の個数: 60

約数和(自身を含む): 2390630844

約数和(自身を除く): 1271558956

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 121, 176, 242, 421, 484, 842, 968, 1373, 1684, 1936, 2746, 3368, 4631, 5492, 6736, 9262, 10984, 15103, 18524, 21968, 30206, 37048, 50941, 60412, 74096, 101882, 120824, 166133, 203764, 241648, 332266, 407528, 578033, 664532, 815056, 1156066, 1329064, 2312132, 2658128, 4624264, 6358363, 9248528, 12716726, 25433452, 50866904, 69941993, 101733808, 139883986, 279767972, 559535944, 1119071888]

約数ペア:

[(1, 1119071888), (2, 559535944), (4, 279767972), (8, 139883986), (11, 101733808), (16, 69941993), (22, 50866904), (44, 25433452), (88, 12716726), (121, 9248528), (176, 6358363), (242, 4624264), (421, 2658128), (484, 2312132), (842, 1329064), (968, 1156066), (1373, 815056), (1684, 664532), (1936, 578033), (2746, 407528), (3368, 332266), (4631, 241648), (5492, 203764), (6736, 166133), (9262, 120824), (10984, 101882), (15103, 74096), (18524, 60412), (21968, 50941), (30206, 37048)]