396376112

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{97919}}^1$

素因数の和:97961

約数の個数: 40

約数和(自身を含む): 874229760

約数和(自身を除く): 477853648

約数列:

[1, 2, 4, 8, 11, 16, 22, 23, 44, 46, 88, 92, 176, 184, 253, 368, 506, 1012, 2024, 4048, 97919, 195838, 391676, 783352, 1077109, 1566704, 2154218, 2252137, 4308436, 4504274, 8616872, 9008548, 17233744, 18017096, 24773507, 36034192, 49547014, 99094028, 198188056, 396376112]

約数ペア:

[(1, 396376112), (2, 198188056), (4, 99094028), (8, 49547014), (11, 36034192), (16, 24773507), (22, 18017096), (23, 17233744), (44, 9008548), (46, 8616872), (88, 4504274), (92, 4308436), (176, 2252137), (184, 2154218), (253, 1566704), (368, 1077109), (506, 783352), (1012, 391676), (2024, 195838), (4048, 97919)]