2912587184

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{241}}^1\times {\mathrm{599}}^1$

素因数の和:958

約数の個数: 80

約数和(自身を含む): 6175646400

約数和(自身を除く): 3263059216

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 97, 104, 194, 208, 241, 388, 482, 599, 776, 964, 1198, 1261, 1552, 1928, 2396, 2522, 3133, 3856, 4792, 5044, 6266, 7787, 9584, 10088, 12532, 15574, 20176, 23377, 25064, 31148, 46754, 50128, 58103, 62296, 93508, 116206, 124592, 144359, 187016, 232412, 288718, 303901, 374032, 464824, 577436, 607802, 755339, 929648, 1154872, 1215604, 1510678, 1876667, 2309744, 2431208, 3021356, 3753334, 4862416, 6042712, 7506668, 12085424, 14002823, 15013336, 28005646, 30026672, 56011292, 112022584, 182036699, 224045168, 364073398, 728146796, 1456293592, 2912587184]

約数ペア:

[(1, 2912587184), (2, 1456293592), (4, 728146796), (8, 364073398), (13, 224045168), (16, 182036699), (26, 112022584), (52, 56011292), (97, 30026672), (104, 28005646), (194, 15013336), (208, 14002823), (241, 12085424), (388, 7506668), (482, 6042712), (599, 4862416), (776, 3753334), (964, 3021356), (1198, 2431208), (1261, 2309744), (1552, 1876667), (1928, 1510678), (2396, 1215604), (2522, 1154872), (3133, 929648), (3856, 755339), (4792, 607802), (5044, 577436), (6266, 464824), (7787, 374032), (9584, 303901), (10088, 288718), (12532, 232412), (15574, 187016), (20176, 144359), (23377, 124592), (25064, 116206), (31148, 93508), (46754, 62296), (50128, 58103)]