777888972

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{3086861}}^1$

素因数の和:3086878

約数の個数: 36

約数和(自身を含む): 2247235536

約数和(自身を除く): 1469346564

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 3086861, 6173722, 9260583, 12347444, 18521166, 21608027, 27781749, 37042332, 43216054, 55563498, 64824081, 86432108, 111126996, 129648162, 194472243, 259296324, 388944486, 777888972]

約数ペア:

[(1, 777888972), (2, 388944486), (3, 259296324), (4, 194472243), (6, 129648162), (7, 111126996), (9, 86432108), (12, 64824081), (14, 55563498), (18, 43216054), (21, 37042332), (28, 27781749), (36, 21608027), (42, 18521166), (63, 12347444), (84, 9260583), (126, 6173722), (252, 3086861)]