31008039232

素因数分解:

$2^6\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{149861}}^1$

素因数の和:149987

約数の個数: 56

約数和(自身を含む): 63720722952

約数和(自身を除く): 32712683720

約数列:

[1, 2, 4, 8, 16, 32, 53, 61, 64, 106, 122, 212, 244, 424, 488, 848, 976, 1696, 1952, 3233, 3392, 3904, 6466, 12932, 25864, 51728, 103456, 149861, 206912, 299722, 599444, 1198888, 2397776, 4795552, 7942633, 9141521, 9591104, 15885266, 18283042, 31770532, 36566084, 63541064, 73132168, 127082128, 146264336, 254164256, 292528672, 484500613, 508328512, 585057344, 969001226, 1938002452, 3876004904, 7752009808, 15504019616, 31008039232]

約数ペア:

[(1, 31008039232), (2, 15504019616), (4, 7752009808), (8, 3876004904), (16, 1938002452), (32, 969001226), (53, 585057344), (61, 508328512), (64, 484500613), (106, 292528672), (122, 254164256), (212, 146264336), (244, 127082128), (424, 73132168), (488, 63541064), (848, 36566084), (976, 31770532), (1696, 18283042), (1952, 15885266), (3233, 9591104), (3392, 9141521), (3904, 7942633), (6466, 4795552), (12932, 2397776), (25864, 1198888), (51728, 599444), (103456, 299722), (149861, 206912)]