645765696

素因数分解:

$2^6\times 3^6\times {\mathrm{13841}}^1$

素因数の和:13871

約数の個数: 98

約数和(自身を含む): 1921421862

約数和(自身を除く): 1275656166

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 144, 162, 192, 216, 243, 288, 324, 432, 486, 576, 648, 729, 864, 972, 1296, 1458, 1728, 1944, 2592, 2916, 3888, 5184, 5832, 7776, 11664, 13841, 15552, 23328, 27682, 41523, 46656, 55364, 83046, 110728, 124569, 166092, 221456, 249138, 332184, 373707, 442912, 498276, 664368, 747414, 885824, 996552, 1121121, 1328736, 1494828, 1993104, 2242242, 2657472, 2989656, 3363363, 3986208, 4484484, 5979312, 6726726, 7972416, 8968968, 10090089, 11958624, 13453452, 17937936, 20180178, 23917248, 26906904, 35875872, 40360356, 53813808, 71751744, 80720712, 107627616, 161441424, 215255232, 322882848, 645765696]

約数ペア:

[(1, 645765696), (2, 322882848), (3, 215255232), (4, 161441424), (6, 107627616), (8, 80720712), (9, 71751744), (12, 53813808), (16, 40360356), (18, 35875872), (24, 26906904), (27, 23917248), (32, 20180178), (36, 17937936), (48, 13453452), (54, 11958624), (64, 10090089), (72, 8968968), (81, 7972416), (96, 6726726), (108, 5979312), (144, 4484484), (162, 3986208), (192, 3363363), (216, 2989656), (243, 2657472), (288, 2242242), (324, 1993104), (432, 1494828), (486, 1328736), (576, 1121121), (648, 996552), (729, 885824), (864, 747414), (972, 664368), (1296, 498276), (1458, 442912), (1728, 373707), (1944, 332184), (2592, 249138), (2916, 221456), (3888, 166092), (5184, 124569), (5832, 110728), (7776, 83046), (11664, 55364), (13841, 46656), (15552, 41523), (23328, 27682)]