316099316

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{227}}^1\times {\mathrm{439}}^1$

素因数の和:744

約数の個数: 48

約数和(自身を含む): 609544320

約数和(自身を除く): 293445004

約数列:

[1, 2, 4, 13, 26, 52, 61, 122, 227, 244, 439, 454, 793, 878, 908, 1586, 1756, 2951, 3172, 5707, 5902, 11414, 11804, 13847, 22828, 26779, 27694, 53558, 55388, 99653, 107116, 180011, 199306, 348127, 360022, 398612, 696254, 720044, 1295489, 1392508, 2590978, 5181956, 6078833, 12157666, 24315332, 79024829, 158049658, 316099316]

約数ペア:

[(1, 316099316), (2, 158049658), (4, 79024829), (13, 24315332), (26, 12157666), (52, 6078833), (61, 5181956), (122, 2590978), (227, 1392508), (244, 1295489), (439, 720044), (454, 696254), (793, 398612), (878, 360022), (908, 348127), (1586, 199306), (1756, 180011), (2951, 107116), (3172, 99653), (5707, 55388), (5902, 53558), (11414, 27694), (11804, 26779), (13847, 22828)]