1219872

素因数分解:

$2^5\times 3^1\times {\mathrm{97}}^1\times {\mathrm{131}}^1$

素因数の和:241

約数の個数: 48

約数和(自身を含む): 3259872

約数和(自身を除く): 2040000

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 97, 131, 194, 262, 291, 388, 393, 524, 582, 776, 786, 1048, 1164, 1552, 1572, 2096, 2328, 3104, 3144, 4192, 4656, 6288, 9312, 12576, 12707, 25414, 38121, 50828, 76242, 101656, 152484, 203312, 304968, 406624, 609936, 1219872]

約数ペア:

[(1, 1219872), (2, 609936), (3, 406624), (4, 304968), (6, 203312), (8, 152484), (12, 101656), (16, 76242), (24, 50828), (32, 38121), (48, 25414), (96, 12707), (97, 12576), (131, 9312), (194, 6288), (262, 4656), (291, 4192), (388, 3144), (393, 3104), (524, 2328), (582, 2096), (776, 1572), (786, 1552), (1048, 1164)]