2156947872

素因数分解:

$2^5\times 3^1\times {\mathrm{97}}^1\times {\mathrm{231631}}^1$

素因数の和:231741

約数の個数: 48

約数和(自身を含む): 5720383872

約数和(自身を除く): 3563436000

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 97, 194, 291, 388, 582, 776, 1164, 1552, 2328, 3104, 4656, 9312, 231631, 463262, 694893, 926524, 1389786, 1853048, 2779572, 3706096, 5559144, 7412192, 11118288, 22236576, 22468207, 44936414, 67404621, 89872828, 134809242, 179745656, 269618484, 359491312, 539236968, 718982624, 1078473936, 2156947872]

約数ペア:

[(1, 2156947872), (2, 1078473936), (3, 718982624), (4, 539236968), (6, 359491312), (8, 269618484), (12, 179745656), (16, 134809242), (24, 89872828), (32, 67404621), (48, 44936414), (96, 22468207), (97, 22236576), (194, 11118288), (291, 7412192), (388, 5559144), (582, 3706096), (776, 2779572), (1164, 1853048), (1552, 1389786), (2328, 926524), (3104, 694893), (4656, 463262), (9312, 231631)]