7980022976

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{4022189}}^1$

素因数の和:4022232

約数の個数: 28

約数和(自身を含む): 16346180160

約数和(自身を除く): 8366157184

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 248, 496, 992, 1984, 4022189, 8044378, 16088756, 32177512, 64355024, 124687859, 128710048, 249375718, 257420096, 498751436, 997502872, 1995005744, 3990011488, 7980022976]

約数ペア:

[(1, 7980022976), (2, 3990011488), (4, 1995005744), (8, 997502872), (16, 498751436), (31, 257420096), (32, 249375718), (62, 128710048), (64, 124687859), (124, 64355024), (248, 32177512), (496, 16088756), (992, 8044378), (1984, 4022189)]