1537076968

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{349}}^1$

素因数の和:495

約数の個数: 128

約数和(自身を含む): 3548160000

約数和(自身を除く): 2011083032

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 43, 56, 59, 62, 86, 118, 124, 172, 217, 236, 248, 301, 344, 349, 413, 434, 472, 602, 698, 826, 868, 1204, 1333, 1396, 1652, 1736, 1829, 2408, 2443, 2537, 2666, 2792, 3304, 3658, 4886, 5074, 5332, 7316, 9331, 9772, 10148, 10664, 10819, 12803, 14632, 15007, 17759, 18662, 19544, 20296, 20591, 21638, 25606, 30014, 35518, 37324, 41182, 43276, 51212, 60028, 71036, 74648, 75733, 78647, 82364, 86552, 102424, 105049, 120056, 142072, 144137, 151466, 157294, 164728, 210098, 288274, 302932, 314588, 420196, 465217, 550529, 576548, 605864, 629176, 638321, 840392, 885413, 930434, 1101058, 1153096, 1276642, 1770826, 1860868, 2202116, 2553284, 3256519, 3541652, 3721736, 4404232, 4468247, 5106568, 6197891, 6513038, 7083304, 8936494, 12395782, 13026076, 17872988, 24791564, 26052152, 27447803, 35745976, 49583128, 54895606, 109791212, 192134621, 219582424, 384269242, 768538484, 1537076968]

約数ペア:

[(1, 1537076968), (2, 768538484), (4, 384269242), (7, 219582424), (8, 192134621), (14, 109791212), (28, 54895606), (31, 49583128), (43, 35745976), (56, 27447803), (59, 26052152), (62, 24791564), (86, 17872988), (118, 13026076), (124, 12395782), (172, 8936494), (217, 7083304), (236, 6513038), (248, 6197891), (301, 5106568), (344, 4468247), (349, 4404232), (413, 3721736), (434, 3541652), (472, 3256519), (602, 2553284), (698, 2202116), (826, 1860868), (868, 1770826), (1204, 1276642), (1333, 1153096), (1396, 1101058), (1652, 930434), (1736, 885413), (1829, 840392), (2408, 638321), (2443, 629176), (2537, 605864), (2666, 576548), (2792, 550529), (3304, 465217), (3658, 420196), (4886, 314588), (5074, 302932), (5332, 288274), (7316, 210098), (9331, 164728), (9772, 157294), (10148, 151466), (10664, 144137), (10819, 142072), (12803, 120056), (14632, 105049), (15007, 102424), (17759, 86552), (18662, 82364), (19544, 78647), (20296, 75733), (20591, 74648), (21638, 71036), (25606, 60028), (30014, 51212), (35518, 43276), (37324, 41182)]