284175655372

素因数分解:

$2^2\times 7^1\times {\mathrm{131}}^1\times {\mathrm{77474279}}^1$

素因数の和:77474421

約数の個数: 24

約数和(自身を含む): 572689877760

約数和(自身を除く): 288514222388

約数列:

[1, 2, 4, 7, 14, 28, 131, 262, 524, 917, 1834, 3668, 77474279, 154948558, 309897116, 542319953, 1084639906, 2169279812, 10149130549, 20298261098, 40596522196, 71043913843, 142087827686, 284175655372]

約数ペア:

[(1, 284175655372), (2, 142087827686), (4, 71043913843), (7, 40596522196), (14, 20298261098), (28, 10149130549), (131, 2169279812), (262, 1084639906), (524, 542319953), (917, 309897116), (1834, 154948558), (3668, 77474279)]