395896148

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{131}}^1\times {\mathrm{307}}^1$

素因数の和:572

約数の個数: 48

約数和(自身を含む): 737662464

約数和(自身を除く): 341766316

約数列:

[1, 2, 4, 23, 46, 92, 107, 131, 214, 262, 307, 428, 524, 614, 1228, 2461, 3013, 4922, 6026, 7061, 9844, 12052, 14017, 14122, 28034, 28244, 32849, 40217, 56068, 65698, 80434, 131396, 160868, 322391, 644782, 755527, 924991, 1289564, 1511054, 1849982, 3022108, 3699964, 4303219, 8606438, 17212876, 98974037, 197948074, 395896148]

約数ペア:

[(1, 395896148), (2, 197948074), (4, 98974037), (23, 17212876), (46, 8606438), (92, 4303219), (107, 3699964), (131, 3022108), (214, 1849982), (262, 1511054), (307, 1289564), (428, 924991), (524, 755527), (614, 644782), (1228, 322391), (2461, 160868), (3013, 131396), (4922, 80434), (6026, 65698), (7061, 56068), (9844, 40217), (12052, 32849), (14017, 28244), (14122, 28034)]