358782016

素因数分解:

$2^6\times {\mathrm{19}}^2\times {\mathrm{53}}^1\times {\mathrm{293}}^1$

素因数の和:396

約数の個数: 84

約数和(自身を含む): 768192012

約数和(自身を除く): 409409996

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 53, 64, 76, 106, 152, 212, 293, 304, 361, 424, 586, 608, 722, 848, 1007, 1172, 1216, 1444, 1696, 2014, 2344, 2888, 3392, 4028, 4688, 5567, 5776, 8056, 9376, 11134, 11552, 15529, 16112, 18752, 19133, 22268, 23104, 31058, 32224, 38266, 44536, 62116, 64448, 76532, 89072, 105773, 124232, 153064, 178144, 211546, 248464, 295051, 306128, 356288, 423092, 496928, 590102, 612256, 846184, 993856, 1180204, 1224512, 1692368, 2360408, 3384736, 4720816, 5605969, 6769472, 9441632, 11211938, 18883264, 22423876, 44847752, 89695504, 179391008, 358782016]

約数ペア:

[(1, 358782016), (2, 179391008), (4, 89695504), (8, 44847752), (16, 22423876), (19, 18883264), (32, 11211938), (38, 9441632), (53, 6769472), (64, 5605969), (76, 4720816), (106, 3384736), (152, 2360408), (212, 1692368), (293, 1224512), (304, 1180204), (361, 993856), (424, 846184), (586, 612256), (608, 590102), (722, 496928), (848, 423092), (1007, 356288), (1172, 306128), (1216, 295051), (1444, 248464), (1696, 211546), (2014, 178144), (2344, 153064), (2888, 124232), (3392, 105773), (4028, 89072), (4688, 76532), (5567, 64448), (5776, 62116), (8056, 44536), (9376, 38266), (11134, 32224), (11552, 31058), (15529, 23104), (16112, 22268), (18752, 19133)]