306983256

素因数分解:

$2^3\times 3^1\times {\mathrm{79}}^1\times {\mathrm{161911}}^1$

素因数の和:161999

約数の個数: 32

約数和(自身を含む): 777177600

約数和(自身を除く): 470194344

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 79, 158, 237, 316, 474, 632, 948, 1896, 161911, 323822, 485733, 647644, 971466, 1295288, 1942932, 3885864, 12790969, 25581938, 38372907, 51163876, 76745814, 102327752, 153491628, 306983256]

約数ペア:

[(1, 306983256), (2, 153491628), (3, 102327752), (4, 76745814), (6, 51163876), (8, 38372907), (12, 25581938), (24, 12790969), (79, 3885864), (158, 1942932), (237, 1295288), (316, 971466), (474, 647644), (632, 485733), (948, 323822), (1896, 161911)]