509763456

素因数分解:

$2^7\times 3^8\times {\mathrm{607}}^1$

素因数の和:645

約数の個数: 144

約数和(自身を含む): 1525748640

約数和(自身を除く): 1015985184

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 128, 144, 162, 192, 216, 243, 288, 324, 384, 432, 486, 576, 607, 648, 729, 864, 972, 1152, 1214, 1296, 1458, 1728, 1821, 1944, 2187, 2428, 2592, 2916, 3456, 3642, 3888, 4374, 4856, 5184, 5463, 5832, 6561, 7284, 7776, 8748, 9712, 10368, 10926, 11664, 13122, 14568, 15552, 16389, 17496, 19424, 21852, 23328, 26244, 29136, 31104, 32778, 34992, 38848, 43704, 46656, 49167, 52488, 58272, 65556, 69984, 77696, 87408, 93312, 98334, 104976, 116544, 131112, 139968, 147501, 174816, 196668, 209952, 233088, 262224, 279936, 295002, 349632, 393336, 419904, 442503, 524448, 590004, 699264, 786672, 839808, 885006, 1048896, 1180008, 1327509, 1573344, 1770012, 2097792, 2360016, 2655018, 3146688, 3540024, 3982527, 4720032, 5310036, 6293376, 7080048, 7965054, 9440064, 10620072, 14160096, 15930108, 18880128, 21240144, 28320192, 31860216, 42480288, 56640384, 63720432, 84960576, 127440864, 169921152, 254881728, 509763456]

約数ペア:

[(1, 509763456), (2, 254881728), (3, 169921152), (4, 127440864), (6, 84960576), (8, 63720432), (9, 56640384), (12, 42480288), (16, 31860216), (18, 28320192), (24, 21240144), (27, 18880128), (32, 15930108), (36, 14160096), (48, 10620072), (54, 9440064), (64, 7965054), (72, 7080048), (81, 6293376), (96, 5310036), (108, 4720032), (128, 3982527), (144, 3540024), (162, 3146688), (192, 2655018), (216, 2360016), (243, 2097792), (288, 1770012), (324, 1573344), (384, 1327509), (432, 1180008), (486, 1048896), (576, 885006), (607, 839808), (648, 786672), (729, 699264), (864, 590004), (972, 524448), (1152, 442503), (1214, 419904), (1296, 393336), (1458, 349632), (1728, 295002), (1821, 279936), (1944, 262224), (2187, 233088), (2428, 209952), (2592, 196668), (2916, 174816), (3456, 147501), (3642, 139968), (3888, 131112), (4374, 116544), (4856, 104976), (5184, 98334), (5463, 93312), (5832, 87408), (6561, 77696), (7284, 69984), (7776, 65556), (8748, 58272), (9712, 52488), (10368, 49167), (10926, 46656), (11664, 43704), (13122, 38848), (14568, 34992), (15552, 32778), (16389, 31104), (17496, 29136), (19424, 26244), (21852, 23328)]