865134112

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{239}}^1$

素因数の和:410

約数の個数: 96

約数和(自身を含む): 1828915200

約数和(自身を除く): 963781088

約数列:

[1, 2, 4, 8, 16, 31, 32, 41, 62, 82, 89, 124, 164, 178, 239, 248, 328, 356, 478, 496, 656, 712, 956, 992, 1271, 1312, 1424, 1912, 2542, 2759, 2848, 3649, 3824, 5084, 5518, 7298, 7409, 7648, 9799, 10168, 11036, 14596, 14818, 19598, 20336, 21271, 22072, 29192, 29636, 39196, 40672, 42542, 44144, 58384, 59272, 78392, 85084, 88288, 113119, 116768, 118544, 156784, 170168, 226238, 237088, 303769, 313568, 340336, 452476, 607538, 659401, 680672, 872111, 904952, 1215076, 1318802, 1744222, 1809904, 2430152, 2637604, 3488444, 3619808, 4860304, 5275208, 6976888, 9720608, 10550416, 13953776, 21100832, 27035441, 27907552, 54070882, 108141764, 216283528, 432567056, 865134112]

約数ペア:

[(1, 865134112), (2, 432567056), (4, 216283528), (8, 108141764), (16, 54070882), (31, 27907552), (32, 27035441), (41, 21100832), (62, 13953776), (82, 10550416), (89, 9720608), (124, 6976888), (164, 5275208), (178, 4860304), (239, 3619808), (248, 3488444), (328, 2637604), (356, 2430152), (478, 1809904), (496, 1744222), (656, 1318802), (712, 1215076), (956, 904952), (992, 872111), (1271, 680672), (1312, 659401), (1424, 607538), (1912, 452476), (2542, 340336), (2759, 313568), (2848, 303769), (3649, 237088), (3824, 226238), (5084, 170168), (5518, 156784), (7298, 118544), (7409, 116768), (7648, 113119), (9799, 88288), (10168, 85084), (11036, 78392), (14596, 59272), (14818, 58384), (19598, 44144), (20336, 42542), (21271, 40672), (22072, 39196), (29192, 29636)]