288120556

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1\times {\mathrm{719}}^1$

素因数の和:894

約数の個数: 48

約数和(自身を含む): 548674560

約数和(自身を除く): 260554004

約数列:

[1, 2, 4, 17, 34, 68, 71, 83, 142, 166, 284, 332, 719, 1207, 1411, 1438, 2414, 2822, 2876, 4828, 5644, 5893, 11786, 12223, 23572, 24446, 48892, 51049, 59677, 100181, 102098, 119354, 200362, 204196, 238708, 400724, 867833, 1014509, 1735666, 2029018, 3471332, 4058036, 4237067, 8474134, 16948268, 72030139, 144060278, 288120556]

約数ペア:

[(1, 288120556), (2, 144060278), (4, 72030139), (17, 16948268), (34, 8474134), (68, 4237067), (71, 4058036), (83, 3471332), (142, 2029018), (166, 1735666), (284, 1014509), (332, 867833), (719, 400724), (1207, 238708), (1411, 204196), (1438, 200362), (2414, 119354), (2822, 102098), (2876, 100181), (4828, 59677), (5644, 51049), (5893, 48892), (11786, 24446), (12223, 23572)]