12571569376

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{130649}}^1$

素因数の和:130787

約数の個数: 48

約数和(自身を含む): 25812259200

約数和(自身を除く): 13240689824

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 97, 124, 194, 248, 388, 496, 776, 992, 1552, 3007, 3104, 6014, 12028, 24056, 48112, 96224, 130649, 261298, 522596, 1045192, 2090384, 4050119, 4180768, 8100238, 12672953, 16200476, 25345906, 32400952, 50691812, 64801904, 101383624, 129603808, 202767248, 392861543, 405534496, 785723086, 1571446172, 3142892344, 6285784688, 12571569376]

約数ペア:

[(1, 12571569376), (2, 6285784688), (4, 3142892344), (8, 1571446172), (16, 785723086), (31, 405534496), (32, 392861543), (62, 202767248), (97, 129603808), (124, 101383624), (194, 64801904), (248, 50691812), (388, 32400952), (496, 25345906), (776, 16200476), (992, 12672953), (1552, 8100238), (3007, 4180768), (3104, 4050119), (6014, 2090384), (12028, 1045192), (24056, 522596), (48112, 261298), (96224, 130649)]